Merge branch 'feature/matching_ernp_client' into 'feature/matching_base'

refactor(ernp): update openAPI specification from BM.I to use...

See merge request egiz/eidas_at_proxy!16

82 files changed, 8062 insertions, 900 deletions

diff --git a/basicConfig/properties/messages.properties b/basicConfig/properties/messages.properties
index 6674d0bd..e5558c76 100644
--- a/basicConfig/properties/messages.properties
+++ b/basicConfig/properties/messages.properties
@@ -113,11 +113,22 @@ gui.countryselection.mode.dev=Development
 ##Other Login Methods page
 gui.otherlogin.title=eIDAS-Login Other Login Methods
 gui.otherlogin.header.selection=Select an alternative login method
-gui.otherlogin.hs=Mobile Signature ("Handy-Signatur")
-gui.otherlogin.eidas=Alternative eIDAS ID
-gui.otherlogin.none=No alternative login methods
+gui.otherlogin.button.hs=ID Austria
+gui.otherlogin.button.eidas=Alternative eIDAS ID
+gui.otherlogin.button.none=No alternative login methods
+gui.otherlogin.button.inserternp=Use my eIDAS data to create a new Austrian identity
 gui.otherlogin.cancel=Cancel
 
+gui.otherlogin.inserternp.infotext=You can create a new Austrian Identity by using your identity information provided by eIDAS. During these, you get a new Austrian identifier.
+
+module.eidasauth.matching.20=Matching be using residence information was canceled. Use another method for matching or create a new Austrian identity.  
+module.eidasauth.matching.21=Matching be using residence information failed by missing input information. Use another method for matching or create a new Austrian identity. 
+module.eidasauth.matching.22=Can not find an unique match by using residence information. Provide more or other data, use another method for matching, or create a new Austrian identity.
+module.eidasauth.matching.23=Matching be using ID Austria was canceled. Use another method for matching or create a new Austrian identity.
+module.eidasauth.matching.24=Matching be using ID Austria not possible. Use another method for matching or create a new Austrian identity.
+module.eidasauth.matching.25=Matching be using alternative eIDAS authentication not possible. Provide more or other data, use another method for matching, or create a new Austrian identity.
+module.eidasauth.matching.29=Matching be using other information failed. Provide more or other data, use another method for matching, or create a new Austrian identity.
+
 
 ##Austrian Residency page
 gui.residency.title=Austrian Residency
@@ -126,6 +137,7 @@ gui.residency.header.help=You can search for the address that you have been regi
   postcode, municipality or village first to start the search.
 gui.residency.header.inputinvalid=Be sure to enter a value for Municipality or Village
 gui.residency.cancel=Cancel
+gui.residency.back=Back to previous step
 gui.residency.search=Search
 gui.residency.clear=Clear
 gui.residency.proceed=Proceed
diff --git a/basicConfig/properties/messages_de.properties b/basicConfig/properties/messages_de.properties
index 9c496903..b26646aa 100644
--- a/basicConfig/properties/messages_de.properties
+++ b/basicConfig/properties/messages_de.properties
@@ -112,11 +112,22 @@ gui.countryselection.mode.dev=Development
 ##Other Login Methods page
 gui.otherlogin.title=eIDAS-Login Alternative Anmeldemethoden
 gui.otherlogin.header.selection=Wählen Sie eine alternative Anmeldemethode
-gui.otherlogin.hs=Handy-Signatur
-gui.otherlogin.eidas=Alternativer eIDAS Login
-gui.otherlogin.none=Keine
+gui.otherlogin.button.hs=Handy-Signatur
+gui.otherlogin.button.eidas=Alternativer eIDAS Login
+gui.otherlogin.button.none=Keine
+gui.otherlogin.button.inserternp=Eine neue österreichische Identity auf Basis meiner eIDAS Daten erzeugen
 gui.otherlogin.cancel=Abbrechen
 
+gui.otherlogin.inserternp.infotext=Falls Sie sich noch nie mit eIDAS in Österreich angemeldet haben und Sie auch noch keinen anderen Kontakt zur österreichischen Verwaltung hatten können Sie eine neue österreichischen Identifikatior erzeugen.
+
+module.eidasauth.matching.20=Matching auf Basis eine Wohnanschrift in Österreich wurde abgebrochen. Nutzen Sie eine andere Matchingmethode oder Erzeugen Sie einen neuen österreichischen Identifikator.  
+module.eidasauth.matching.21=Das Matching auf Basis eine Wohnanschrift in Österreich schlug fehl. Nutzen Sie eine andere Matchingmethode oder Erzeugen Sie einen neuen österreichischen Identifikator. 
+module.eidasauth.matching.22=Das Matching auf Basis eine Wohnanschrift in Österreich schlug fehl. Stellen Sie weitere Informationen bereit, nutzen Sie eine andere Matchingmethode oder Erzeugen Sie einen neuen österreichischen Identifikator.
+module.eidasauth.matching.23=Matching auf Basis eines ID Autria wurde abgebrochen. Nutzen Sie eine andere Matchingmethode oder Erzeugen Sie einen neuen österreichischen Identifikator.
+module.eidasauth.matching.24=Matching auf Basis eines ID Autria schlug fehl. Nutzen Sie eine andere Matchingmethode oder Erzeugen Sie einen neuen österreichischen Identifikator.
+module.eidasauth.matching.25=Matching auf Basis einer alternativen eIDAS Anmeldung schlug fehl. Stellen Sie weitere Informationen bereit, nutzen Sie eine andere Matchingmethode oder Erzeugen Sie einen neuen österreichischen Identifikator.
+
+
 ##Austrian Residency page
 gui.residency.title=Österreichischer Wohnsitz
 gui.residency.header.selection=Suche nach Österreichischem Wohnsitz
@@ -124,6 +135,7 @@ gui.residency.header.help=Hier können Sie nach einem Wohnsitze in Österreich s
   Postleitzahl, Gemeinde oder Ortschaft ein um die Suche zu starten.
 gui.residency.header.inputinvalid=Bitte geben Sie einen Wert für Gemeinde oder Ortschaft ein
 gui.residency.cancel=Abbrechen
+gui.residency.back=Zurück zum vorangegangenen Schritt
 gui.residency.search=Suche
 gui.residency.clear=Löschen
 gui.residency.proceed=Fortfahren
diff --git a/basicConfig/templates/other_login_method.html b/basicConfig/templates/other_login_method.html
index 8f846f84..4fc061c0 100644
--- a/basicConfig/templates/other_login_method.html
+++ b/basicConfig/templates/other_login_method.html
@@ -49,29 +49,57 @@
         <h2 th:text="#{gui.countryselection.header3}"> Betrieben durch das Bundesministerium für Inneres </h2>
     </div>
 
+	<div id="matchingError"
+			  th:if="${advancedMatchingFailed != null} and ${advancedMatchingFailed}">
+		<p  th:if="${advancedMatchingFailedReason != null}"
+			th:text="#{${advancedMatchingFailedReason}}">Detailed</p>
+		<p  th:unless="${advancedMatchingFailedReason != null}"
+			th:text="#{module.eidasauth.matching.29}">Generell</p>
+					  
+			  
+			  
+    </div>
+
+
     <h1 th:text="#{gui.otherlogin.header.selection}"> Select an alternative login method </h1>
 
     <div id="otherlogin" class="block">
         <form method="post" action="$contextPath$submitEndpoint" th:attr="action=@{${submitEndpoint}}">
             <button type="submit" role="button" value="Handy-Signatur / Mobile Signature"
-                    th:text="#{gui.otherlogin.hs}">A
+                    th:text="#{gui.otherlogin.button.hs}">A
             </button>
             <input type="hidden" name="loginSelection" value="MOBILE_PHONE_SIGNATURE_LOGIN">
             <input type="hidden" name="pendingid" value="$pendingid" th:attr="value=${pendingid}"/>
         </form>
         <form method="post" action="$contextPath$submitEndpoint" th:attr="action=@{${submitEndpoint}}">
-            <button type="submit" role="button" value="Andere eIDAS ID" th:text="#{gui.otherlogin.eidas}">B
+            <button type="submit" role="button" value="Andere eIDAS ID" 
+                    th:text="#{gui.otherlogin.button.eidas}">B
             </button>
             <input type="hidden" name="loginSelection" value="EIDAS_LOGIN">
             <input type="hidden" name="pendingid" value="$pendingid" th:attr="value=${pendingid}"/>
         </form>
         <form method="post" action="$contextPath$submitEndpoint" th:attr="action=@{${submitEndpoint}}">
-            <button type="submit" role="button" value="Keine weitere HS / eIDAS"
-                    th:text="#{gui.otherlogin.none}">C
+            <button type="submit" role="button" value="Keine weitere HS / eIDAS" 
+            	    th:text="#{gui.otherlogin.button.none}">C
             </button>
             <input type="hidden" name="loginSelection" value="NO_OTHER_LOGIN">
             <input type="hidden" name="pendingid" value="$pendingid" th:attr="value=${pendingid}"/>
         </form>
+        
+		<div id="insertErnp"
+			  th:if="${advancedMatchingFailed != null} and ${advancedMatchingFailed}">
+			
+			<p th:text="#{gui.otherlogin.inserternp.infotext}"></p>
+			
+        	<form method="post" action="$contextPath$submitEndpoint" th:attr="action=@{${submitEndpoint}}">
+            	<button type="submit" role="button" value="Keine weitere HS / eIDAS" 
+            		    th:text="#{gui.otherlogin.button.inserternp}">D
+            	</button>
+            	<input type="hidden" name="loginSelection" value="ADD_ME_AS_NEW">
+            	<input type="hidden" name="pendingid" value="$pendingid" th:attr="value=${pendingid}"/>
+        	</form>
+        </div>
+        
     </div>
 
     <!-- Abbrechen Button -->
diff --git a/basicConfig/templates/residency.html b/basicConfig/templates/residency.html
index 4600a26f..df3c10b7 100644
--- a/basicConfig/templates/residency.html
+++ b/basicConfig/templates/residency.html
@@ -212,6 +212,12 @@
     </div>
 
     <form method="post" action="$contextPath$submitEndpoint" th:attr="action=@{${submitEndpoint}}">
+        <button type="submit" value="Back" th:text="#{gui.residency.back}">Back</button>
+        <input type="hidden" name="noResidence" value="true">
+        <input type="hidden" name="pendingid" value="$pendingid" th:attr="value=${pendingid}">
+    </form>
+
+    <form method="post" action="$contextPath$submitEndpoint" th:attr="action=@{${submitEndpoint}}">
         <button type="submit" value="Abbrechen/Cancel" th:text="#{gui.residency.cancel}">Cancel</button>
         <input type="hidden" name="stopAuthProcess" value="true">
         <input type="hidden" name="pendingid" value="$pendingid" th:attr="value=${pendingid}">
diff --git a/build_reporting/pom.xml b/build_reporting/pom.xml
index ef3f735f..b0897aad 100644
--- a/build_reporting/pom.xml
+++ b/build_reporting/pom.xml
@@ -48,6 +48,15 @@
                 <!-- exclude coverage data of integration tests -->
                 <dataFileExclude>**/target/jacoco-it.exec</dataFileExclude>
               </dataFileExcludes>
+              <excludes>
+                <exclude>**/at/gv/e_government/reference/namespace/persondata/_20020228/*</exclude>
+                <exclude>**/org/w3/_2000/_09/*</exclude>
+                <exclude>**/org/w3/_2001/_04/*</exclude>
+                <exclude>**/szrservices/*</exclude>
+                <exclude>**/generated/cxf/*</exclude>
+                <exclude>**at/gv/bmi/namespace/*</exclude>
+                <exclude>**at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/ernp/*</exclude>
+              </excludes>
             </configuration>
           </execution>
         </executions>
diff --git a/connector/pom.xml b/connector/pom.xml
index dff75c08..6f67091c 100644
--- a/connector/pom.xml
+++ b/connector/pom.xml
@@ -156,6 +156,7 @@
       <groupId>at.gv.egiz.eaaf</groupId>
       <artifactId>eaaf_module_pvp2_sp</artifactId>
       <scope>test</scope>
+      <type>test-jar</type>
     </dependency>
     <dependency>
       <groupId>at.asitplus.eidas.ms_specific.modules</groupId>
diff --git a/connector/src/main/resources/application.properties b/connector/src/main/resources/application.properties
index bec125dc..0b36b103 100644
--- a/connector/src/main/resources/application.properties
+++ b/connector/src/main/resources/application.properties
@@ -112,6 +112,16 @@ eidas.ms.auth.eIDAS.szrclient.eidasbind.mds.inject=false
 #eidas.ms.auth.eIDAS.zmrclient.req.update.reason.code=PERS_AENDERN
 #eidas.ms.auth.eIDAS.zmrclient.req.update.reason.text=KITT for eIDAS Matching
 
+# ERnP communication
+#eidas.ms.auth.eIDAS.ernpclient.endpoint=http://localhost:1718/demoernp
+#eidas.ms.auth.eIDAS.ernpclient.req.organisation.behoerdennr=jUnit123456
+#eidas.ms.auth.eIDAS.client.common.ssl.keyStore.type=jks
+#eidas.ms.auth.eIDAS.client.common.ssl.keyStore.path=../keystore/junit_test.jks
+#eidas.ms.auth.eIDAS.client.common.ssl.keyStore.password=password
+#eidas.ms.auth.eIDAS.client.common.ssl.key.alias=meta
+#eidas.ms.auth.eIDAS.client.common.ssl.key.password=password
+
+
 
 
 #Raw eIDAS Id data storage
diff --git a/connector/src/test/java/at/asitplus/eidas/specific/connector/test/FullStartUpAndProcessTest.java b/connector/src/test/java/at/asitplus/eidas/specific/connector/test/FullStartUpAndProcessTest.java
index 09d11a78..890d4b19 100644
--- a/connector/src/test/java/at/asitplus/eidas/specific/connector/test/FullStartUpAndProcessTest.java
+++ b/connector/src/test/java/at/asitplus/eidas/specific/connector/test/FullStartUpAndProcessTest.java
@@ -97,9 +97,12 @@ import eu.eidas.auth.commons.tx.BinaryLightToken;
 import eu.eidas.specificcommunication.SpecificCommunicationDefinitionBeanNames;
 import eu.eidas.specificcommunication.exception.SpecificCommunicationException;
 import eu.eidas.specificcommunication.protocol.SpecificCommunicationService;
+import lombok.SneakyThrows;
 import lombok.val;
 import net.shibboleth.utilities.java.support.component.ComponentInitializationException;
 import net.shibboleth.utilities.java.support.xml.XMLParserException;
+import okhttp3.mockwebserver.MockResponse;
+import okhttp3.mockwebserver.MockWebServer;
 import szrservices.SZR;
 import szrservices.SignContentEntry;
 import szrservices.SignContentResponseType;
@@ -136,15 +139,20 @@ public class FullStartUpAndProcessTest {
   private SZR szrMock;
   private ServicePort zmrClient;
 
+  private static MockWebServer mockWebServer;
+  
   private String cc;
   private String givenName;
   private String familyName;
   private String dateOfBirth;
   private String personalId;
+  private String pseudonym;
   private String vsz;
   private String eidasBind;
 
 
+
+
   /**
    * jUnit class initializer.
    * @throws InterruptedException In case of an error
@@ -153,7 +161,8 @@ public class FullStartUpAndProcessTest {
    *
    */
   @BeforeClass
-  public static void classInitializer() throws InterruptedException, InitializationException, ComponentInitializationException {
+  @SneakyThrows
+  public static void classInitializer() {
     final String current = new java.io.File(".").toURI().toString();
     System.clearProperty("eidas.ms.configuration");
 
@@ -167,6 +176,10 @@ public class FullStartUpAndProcessTest {
 
     EaafOpenSaml3xInitializer.eaafInitialize();
 
+    // start ERnP mockup WebServer
+    mockWebServer = new MockWebServer();
+    mockWebServer.start(1718);
+    
   }
 
   /**
@@ -175,7 +188,8 @@ public class FullStartUpAndProcessTest {
    * @throws Exception In case of an error
    */
   @AfterClass
-  public static void closeIgniteNode() throws Exception {
+  @SneakyThrows
+  public static void closeIgniteNode() {
     System.out.println("Closiong Ignite Node ... ");
     Ignition.stopAll(true);
 
@@ -183,6 +197,9 @@ public class FullStartUpAndProcessTest {
     final Field field = IgniteInstanceInitializerSpecificCommunication.class.getDeclaredField("instance");
     field.setAccessible(true);
     field.set(null, null);
+    
+    // shut-down ERnP mock-up WebServer
+    mockWebServer.shutdown();
 
   }
 
@@ -210,7 +227,8 @@ public class FullStartUpAndProcessTest {
 
 
     cc = RandomStringUtils.randomAlphabetic(2).toUpperCase();
-    personalId = cc + "/AT/" + RandomStringUtils.randomNumeric(64);
+    pseudonym = RandomStringUtils.randomNumeric(64);
+    personalId = cc + "/AT/" + pseudonym;
     familyName = RandomStringUtils.randomAlphabetic(10);
     givenName = RandomStringUtils.randomAlphabetic(10);
     dateOfBirth = "2015-10-12";
@@ -357,9 +375,13 @@ public class FullStartUpAndProcessTest {
     RequestContextHolder.resetRequestAttributes();
     RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(eidasNodeRespReq, finalizeResp));
 
+    // inject ZMR, ERnP and SZR responses for matching
     injectZmrResponse();
-    injectSzrResponse();
-
+    injectSzrResponse();    
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("{}") // empty response because we simulate result from ZMR
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
     //excute eIDAS node response
     eidasSignal.restoreEidasAuthProcess(eidasNodeRespReq, finalizeResp);
 
@@ -454,7 +476,7 @@ public class FullStartUpAndProcessTest {
 
     EidasIdentitaetErgebnisType eidasPersonalIdentifier = new EidasIdentitaetErgebnisType();
     personInfo.getEidasIdentitaet().add(eidasPersonalIdentifier);
-    eidasPersonalIdentifier.setEidasWert(personalId);
+    eidasPersonalIdentifier.setEidasWert(pseudonym);
     eidasPersonalIdentifier.setEidasArt(Constants.eIDAS_ATTRURN_PERSONALIDENTIFIER);
     eidasPersonalIdentifier.setStaatscode2(cc);
 
diff --git a/connector/src/test/resources/config/junit_config_1_springboot.properties b/connector/src/test/resources/config/junit_config_1_springboot.properties
index 3544c3a9..d3f0d136 100644
--- a/connector/src/test/resources/config/junit_config_1_springboot.properties
+++ b/connector/src/test/resources/config/junit_config_1_springboot.properties
@@ -55,6 +55,15 @@ eidas.ms.auth.eIDAS.zmrclient.ssl.trustStore.password=
 eidas.ms.auth.eIDAS.zmrclient.req.organisation.behoerdennr=jUnit123456
 eidas.ms.auth.eIDAS.zmrclient.req.update.reason.code=EIDAS-KITT
 
+# ERnP communication
+eidas.ms.auth.eIDAS.ernpclient.endpoint=http://localhost:1718/demoernp
+eidas.ms.auth.eIDAS.ernpclient.req.organisation.behoerdennr=jUnit123456
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.type=jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.path=keys/junit.jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.password=password
+eidas.ms.auth.eIDAS.client.common.ssl.key.alias=meta
+eidas.ms.auth.eIDAS.client.common.ssl.key.password=password
+
 
 
 ## PVP2 S-Profile end-point configuration
diff --git a/connector/src/test/resources/config/junit_config_2_springboot.properties b/connector/src/test/resources/config/junit_config_2_springboot.properties
index a67e387f..71a573e0 100644
--- a/connector/src/test/resources/config/junit_config_2_springboot.properties
+++ b/connector/src/test/resources/config/junit_config_2_springboot.properties
@@ -55,6 +55,15 @@ eidas.ms.auth.eIDAS.zmrclient.ssl.trustStore.password=
 eidas.ms.auth.eIDAS.zmrclient.req.organisation.behoerdennr=jUnit123456
 eidas.ms.auth.eIDAS.zmrclient.req.update.reason.code=EIDAS-KITT
 
+# ERnP communication
+eidas.ms.auth.eIDAS.ernpclient.endpoint=http://localhost:1718/demoernp
+eidas.ms.auth.eIDAS.ernpclient.req.organisation.behoerdennr=jUnit123456
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.type=jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.path=keys/junit.jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.password=password
+eidas.ms.auth.eIDAS.client.common.ssl.key.alias=meta
+eidas.ms.auth.eIDAS.client.common.ssl.key.password=password
+
 
 ## PVP2 S-Profile end-point configuration
 eidas.ms.pvp2.keystore.type=jks
diff --git a/eidas_modules/authmodule-eIDAS-v2/pom.xml b/eidas_modules/authmodule-eIDAS-v2/pom.xml
index 5a24b67f..5f7edef0 100644
--- a/eidas_modules/authmodule-eIDAS-v2/pom.xml
+++ b/eidas_modules/authmodule-eIDAS-v2/pom.xml
@@ -137,14 +137,21 @@
       <groupId>com.fasterxml.jackson.datatype</groupId>
       <artifactId>jackson-datatype-jsr310</artifactId>
     </dependency>
-
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.11.2</version>
-      <scope>compile</scope>
     </dependency>
     <dependency>
+      <groupId>org.openapitools</groupId>
+      <artifactId>jackson-databind-nullable</artifactId>
+    </dependency>
+    
+    <dependency>
+      <groupId>io.swagger.parser.v3</groupId>
+      <artifactId>swagger-parser</artifactId>
+    </dependency>
+    
+    <dependency>
       <groupId>org.bitbucket.b_c</groupId>
       <artifactId>jose4j</artifactId>
     </dependency>
@@ -229,6 +236,9 @@
       <resource>
         <directory>target/generated-sources/cxf</directory>
       </resource>
+      <resource>
+        <directory>target/generated-sources/swagger</directory>
+      </resource>      
     </resources>
 
     <plugins>
@@ -262,7 +272,7 @@
         </dependencies>
         <executions>
           <execution>
-            <id>generate-sources</id>
+            <id>generate-sources-soap</id>
             <phase>generate-sources</phase>
             <configuration>
               <sourceRoot>${project.build.directory}/generated/cxf</sourceRoot>
@@ -303,6 +313,39 @@
       </plugin>
 
       <plugin>
+        <groupId>org.openapitools</groupId>
+        <artifactId>openapi-generator-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>generate-sources-json</id>
+            <phase>generate-sources</phase>
+            <configuration>
+              <skip>false</skip>
+              <skipOverwrite>false</skipOverwrite>
+              <inputSpec>${project.basedir}/src/main/resources/wsdl/ernp_client/openapi.json</inputSpec>
+              <generatorName>java</generatorName>
+              <output>${project.build.directory}/generated/swagger</output>
+              <apiPackage>at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.api</apiPackage>
+              <modelPackage>at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model</modelPackage>
+              <invokerPackage>at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.invoker</invokerPackage>
+              <configOptions>
+                <configPackage>at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp</configPackage>
+                <delegatePattern>true</delegatePattern>
+                <basePackage>at.asitplus.eidas.specific.modules.auth.eidas.v2</basePackage>
+                <java8>true</java8>
+                <dateLibrary>java8</dateLibrary>
+                <serializationLibrary>jackson</serializationLibrary>
+                <library>resttemplate</library>
+              </configOptions>
+            </configuration>
+            <goals>
+              <goal>generate</goal>
+            </goals>            
+          </execution>
+        </executions>
+      </plugin>
+
+      <plugin>
         <groupId>com.github.spotbugs</groupId>
         <artifactId>spotbugs-maven-plugin</artifactId>
         <version>${spotbugs-maven-plugin.version}</version>
@@ -331,6 +374,7 @@
                 <exclude>**/szrservices/*</exclude>
                 <exclude>**/generated/cxf/*</exclude>
                 <exclude>**at/gv/bmi/namespace/*</exclude>
+                <exclude>**at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/ernp/*</exclude>
               </excludes>
             </configuration>
           </execution>
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
index bfb82474..272d79c4 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
@@ -100,6 +100,31 @@ public class Constants {
   public static final String FORWARD_METHOD_POST = "POST";
   public static final String FORWARD_METHOD_GET = "GET";
 
+  
+  // Common SSL client configuration 
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT = CONIG_PROPS_EIDAS_PREFIX + ".client.common";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_PATH = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.keyStore.path";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_PASSWORD = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.keyStore.password";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_TYPE = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.keyStore.type";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_NAME = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.keyStore.name";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYS_ALIAS = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.key.alias";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEY_PASSWORD = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.key.password";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_TRUSTSTORE_PATH = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.trustStore.path";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_TRUSTSTORE_PASSWORD = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.trustStore.password";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_TRUSTSTORE_TYPE = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.trustStore.type";
+  public static final String CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_TRUSTSTORE_NAME = CONIG_PROPS_EIDAS_COMMON_CLIENT
+      + ".ssl.trustStore.name";
+  
+    
   // ZMR Client configuration properties
   public static final String CONIG_PROPS_EIDAS_ZMRCLIENT = CONIG_PROPS_EIDAS_PREFIX + ".zmrclient";
   public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_ENDPOINT = CONIG_PROPS_EIDAS_ZMRCLIENT
@@ -110,6 +135,12 @@ public class Constants {
       + ".timeout.connection";
   public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_TIMEOUT_RESPONSE = CONIG_PROPS_EIDAS_ZMRCLIENT
       + ".timeout.response";
+  public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_ORGANIZATION_NR = CONIG_PROPS_EIDAS_ZMRCLIENT
+      + ".req.organisation.behoerdennr";
+  public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_UPDATE_REASON_CODE = CONIG_PROPS_EIDAS_ZMRCLIENT
+      + ".req.update.reason.code";
+  public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_UPDATE_REASON_TEXT = CONIG_PROPS_EIDAS_ZMRCLIENT
+      + ".req.update.reason.text";
   public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_SSL_KEYSTORE_PATH = CONIG_PROPS_EIDAS_ZMRCLIENT
       + ".ssl.keyStore.path";
   public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_SSL_KEYSTORE_PASSWORD = CONIG_PROPS_EIDAS_ZMRCLIENT
@@ -130,15 +161,19 @@ public class Constants {
       + ".ssl.trustStore.type";
   public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_SSL_TRUSTSTORE_NAME = CONIG_PROPS_EIDAS_ZMRCLIENT
       + ".ssl.trustStore.name";
-
-  public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_ORGANIZATION_NR = CONIG_PROPS_EIDAS_ZMRCLIENT
+  
+  // ErnP Client configuration properties
+  public static final String CONIG_PROPS_EIDAS_ERNPCLIENT = CONIG_PROPS_EIDAS_PREFIX + ".ernpclient";
+  public static final String CONIG_PROPS_EIDAS_ERNPCLIENT_ENDPOINT = CONIG_PROPS_EIDAS_ERNPCLIENT
+      + ".endpoint";
+  public static final String CONIG_PROPS_EIDAS_ERNPCLIENT_TIMEOUT_CONNECTION = CONIG_PROPS_EIDAS_ERNPCLIENT
+      + ".timeout.connection";
+  public static final String CONIG_PROPS_EIDAS_ERNPCLIENT_TIMEOUT_RESPONSE = CONIG_PROPS_EIDAS_ERNPCLIENT
+      + ".timeout.response";
+  public static final String CONIG_PROPS_EIDAS_ERNPCLIENT_REQ_ORGANIZATION_NR = CONIG_PROPS_EIDAS_ERNPCLIENT
       + ".req.organisation.behoerdennr";
-  public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_UPDATE_REASON_CODE = CONIG_PROPS_EIDAS_ZMRCLIENT
-      + ".req.update.reason.code";
-  public static final String CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_UPDATE_REASON_TEXT = CONIG_PROPS_EIDAS_ZMRCLIENT
-      + ".req.update.reason.text";
-
-
+  
+  
   // SZR Client configuration properties
   public static final String CONIG_PROPS_EIDAS_SZRCLIENT = CONIG_PROPS_EIDAS_PREFIX + ".szrclient";
   public static final String CONIG_PROPS_EIDAS_SZRCLIENT_USETESTSERVICE = CONIG_PROPS_EIDAS_SZRCLIENT
@@ -233,7 +268,13 @@ public class Constants {
   public static final String eIDAS_ATTRURN_PREFIX_NATURAL = eIDAS_ATTRURN_PREFIX + "naturalperson/";
 
   public static final String eIDAS_ATTRURN_PERSONALIDENTIFIER =
-      eIDAS_ATTRURN_PREFIX_NATURAL + eIDAS_ATTR_PERSONALIDENTIFIER;
+      eIDAS_ATTRURN_PREFIX_NATURAL + eIDAS_ATTR_PERSONALIDENTIFIER;  
+  public static final String eIDAS_ATTRURN_CURRENTGIVENNAME =
+      eIDAS_ATTRURN_PREFIX_NATURAL + "CurrentGivenName";
+  public static final String eIDAS_ATTRURN_CURRENTFAMILYNAME =
+      eIDAS_ATTRURN_PREFIX_NATURAL + "CurrentFamilyName";
+  public static final String eIDAS_ATTRURN_DATEOFBIRTH =
+      eIDAS_ATTRURN_PREFIX_NATURAL + eIDAS_ATTR_DATEOFBIRTH;  
   public static final String eIDAS_ATTRURN_PLACEOFBIRTH =
       eIDAS_ATTRURN_PREFIX_NATURAL + eIDAS_ATTR_PLACEOFBIRTH;
   public static final String eIDAS_ATTRURN_BIRTHNAME =
@@ -255,8 +296,10 @@ public class Constants {
   public static final String SZR_SCHEMA_LOCATIONS =
       "urn:SZRServices" + " " + "/szr_client/szr.xsd";
 
-  // Default values for SZR communication
+  // Default values for SZR / ZMR / ERnP communication
   public static final String SZR_CONSTANTS_DEFAULT_DOCUMENT_TYPE = "ELEKTR_DOKUMENT";
+  public static final String CLIENT_INFO = "eIDAS MS-Connector v{0}";
+  
 
   // AuthBlock
   public static final String SZR_AUTHBLOCK = "authData_AUTHBLOCK";
@@ -277,10 +320,14 @@ public class Constants {
 
   // UI options
   public static final String HTML_FORM_ADVANCED_MATCHING_FAILED = "advancedMatchingFailed";
-
+  public static final String HTML_FORM_ADVANCED_MATCHING_FAILED_REASON = 
+      HTML_FORM_ADVANCED_MATCHING_FAILED + "Reason";
+  
 
   // ProcessEngine context
   public static final String CONTEXT_FLAG_ADVANCED_MATCHING_FAILED = HTML_FORM_ADVANCED_MATCHING_FAILED;
+  public static final String CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON = 
+      HTML_FORM_ADVANCED_MATCHING_FAILED_REASON;
 
   /**
    * {@link at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.CreateNewErnpEntryTask}.
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/ernp/ErnpRestClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/ernp/ErnpRestClient.java
new file mode 100644
index 00000000..4c4e3d87
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/ernp/ErnpRestClient.java
@@ -0,0 +1,857 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp;
+
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.time.LocalDate;
+import java.time.OffsetDateTime;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import javax.annotation.Nonnull;
+import javax.annotation.PostConstruct;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.http.client.HttpClient;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.http.client.ClientHttpRequestFactory;
+import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.lang.NonNull;
+import org.springframework.lang.Nullable;
+import org.springframework.util.Assert;
+import org.springframework.web.client.ResponseErrorHandler;
+import org.springframework.web.client.RestClientException;
+import org.springframework.web.client.RestTemplate;
+
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData.SimpleEidasDataBuilder;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.api.DefaultApi;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.invoker.ApiClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Aendern;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.AendernResponse;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Anlegen;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.AnlegenResponse;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Eidas;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.PartialDate;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Person;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.PersonAendern;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.PersonAnlegen;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.PersonSuchen;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Personendaten;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.PersonendatenErgebnis;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.SuchEidas;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Suchdaten;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.SuchenResponse;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Suchoptionen;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.ernp.model.Suchoptionen.HistorischEnum;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.ErnpRestCommunicationException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.VersionHolder;
+import at.gv.bmi.namespace.zmr_su.base._20040201_.ServiceFault;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.EidasSuchdatenType;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.PersonSuchenRequest;
+import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
+import at.gv.egiz.eaaf.core.exceptions.EaafAuthenticationException;
+import at.gv.egiz.eaaf.core.exceptions.EaafException;
+import at.gv.egiz.eaaf.core.impl.credential.EaafKeyStoreFactory;
+import at.gv.egiz.eaaf.core.impl.http.HttpClientConfiguration;
+import at.gv.egiz.eaaf.core.impl.http.HttpClientConfiguration.ClientAuthMode;
+import at.gv.egiz.eaaf.core.impl.http.IHttpClientFactory;
+import at.gv.egiz.eaaf.core.impl.utils.TransactionIdUtils;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Implements an ERnP client that uses REST API for communication.
+ *
+ * @author tlenz
+ *
+ */
+@Slf4j
+public class ErnpRestClient implements IErnpClient {
+
+  private static final String ERROR_MATCHING_11 = "module.eidasauth.matching.11";
+  //private static final String ERROR_MATCHING_12 = "module.eidasauth.matching.12";
+  private static final String ERROR_MATCHING_99 = "module.eidasauth.matching.99";
+
+  private static final String LOGMSG_MISSING_CONFIG = "Missing configuration with key: {0}";
+  private static final String LOGMSG_ERNP_ERROR =
+      "Receive an error from ERnP during '{}' operation with msg: {}";
+  private static final String LOGMSG_ERNP_RESP_PROCESS =
+      "Proces ERnP response during '{}' operation failes with msg: {}";
+
+  //private static final String LOGMSG_ERNP_REST_ERROR =
+  //    "ERnP anwser for transaction: {0} with code: {1} and message: {2}";
+
+  private static final String PROCESS_SEARCH_PERSONAL_IDENTIFIER =
+      "Searching " + Constants.eIDAS_ATTR_PERSONALIDENTIFIER;
+  private static final String PROCESS_SEARCH_MDS_ONLY = "Searching with MDS only";
+  private static final String PROCESS_SEARCH_COUNTRY_SPECIFIC = "Searching {0} specific";
+
+  private static final String PROCESS_KITT_GENERAL = "KITT general-processing";
+  private static final String PROCESS_KITT_IDENITIES_GET = "KITT get-latest-version";
+  private static final String PROCESS_KITT_IDENITIES_UPDATE = "KITT update dataset";
+  private static final String PROCESS_ADD_IDENITY = "Add new person";
+  
+  private static final String FRIENDLYNAME_HTTP_CLIENT = "ERnP Client";
+
+  // HTTP header-names from ERnP response 
+  private static final String ERNP_RESPONSE_HEADER_SERVER_ID = "Server-Request-Id";
+  
+  
+  @Autowired
+  IConfiguration basicConfig;
+  @Autowired
+  EaafKeyStoreFactory keyStoreFactory;
+  @Autowired
+  IHttpClientFactory httpClientFactory;
+  @Autowired
+  VersionHolder versionHolder;
+
+  private DefaultApi ernpClient;
+
+  @Override
+  public ErnpRegisterResult searchWithPersonIdentifier(String personIdentifier, String citizenCountryCode)
+      throws EidasSAuthenticationException {
+    try {
+      // build generic request metadata
+      final GenericRequestParams generic = buildGenericRequestParameters("stepId");
+
+      // build search request
+      final SuchEidas eidasInfos = new SuchEidas();
+      eidasInfos.setArt(Constants.eIDAS_ATTRURN_PERSONALIDENTIFIER);
+      eidasInfos.setWert(personIdentifier);
+      eidasInfos.setStaatscode2(citizenCountryCode);
+
+      final PersonSuchen personSuchen = new PersonSuchen();
+      personSuchen.setSuchoptionen(generateSearchParameters());
+      personSuchen.setBegruendung(PROCESS_SEARCH_PERSONAL_IDENTIFIER);
+      final Suchdaten searchInfos = new Suchdaten();
+      searchInfos.setEidas(Arrays.asList(eidasInfos));
+      personSuchen.setSuchdaten(searchInfos);
+
+      // request ERnP
+      log.trace("Requesting ERnP for '{}' operation", PROCESS_SEARCH_PERSONAL_IDENTIFIER);
+      final SuchenResponse resp = ernpClient.suchen(generic.getClientBehkz(), generic.clientName,
+          generic.getClientRequestTime(), generic.getClientRequestId(), personSuchen);
+
+      // parse ZMR response
+      return processErnpResponse(resp, citizenCountryCode, true, PROCESS_SEARCH_PERSONAL_IDENTIFIER);
+
+    } catch (RestClientException e) {
+      log.warn(LOGMSG_ERNP_ERROR, PROCESS_SEARCH_PERSONAL_IDENTIFIER, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_11, new Object[] { e.getMessage() }, e);
+      
+    } catch (final EidasSAuthenticationException e) {
+      throw e;
+
+    } catch (final Exception e) {
+      log.warn(LOGMSG_ERNP_RESP_PROCESS, PROCESS_SEARCH_PERSONAL_IDENTIFIER, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_99, new Object[] { e.getMessage() }, e);
+    }
+
+  }
+
+  @Override
+  public ErnpRegisterResult searchWithMds(String givenName, String familyName, String dateOfBirth,
+      String citizenCountryCode) throws EidasSAuthenticationException {
+    try {
+      // build generic request metadata
+      final GenericRequestParams generic = buildGenericRequestParameters("stepMDS");
+
+      // build search request
+      final Suchdaten searchInfos = new Suchdaten();
+      searchInfos.setFamilienname(familyName);
+      searchInfos.setVorname(givenName);
+      searchInfos.setGeburtsdatum(buildErnpBirthday(dateOfBirth));
+            
+      final PersonSuchen personSuchen = new PersonSuchen();
+      personSuchen.setSuchoptionen(generateSearchParameters());
+      personSuchen.setBegruendung(PROCESS_SEARCH_MDS_ONLY);           
+      personSuchen.setSuchdaten(searchInfos);
+
+      // request ERnP
+      log.trace("Requesting ERnP for '{}' operation", PROCESS_SEARCH_MDS_ONLY);
+      final SuchenResponse resp = ernpClient.suchen(generic.getClientBehkz(), generic.clientName,
+          generic.getClientRequestTime(), generic.getClientRequestId(), personSuchen);
+
+      // parse ZMR response
+      return processErnpResponse(resp, citizenCountryCode, false, PROCESS_SEARCH_MDS_ONLY);
+
+    } catch (RestClientException e) {
+      log.warn(LOGMSG_ERNP_ERROR, PROCESS_SEARCH_MDS_ONLY, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_11, new Object[] { e.getMessage() }, e);
+      
+    } catch (final EidasSAuthenticationException e) {
+      throw e;
+
+    } catch (final Exception e) {
+      log.warn(LOGMSG_ERNP_RESP_PROCESS, PROCESS_SEARCH_MDS_ONLY, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_99, new Object[] { e.getMessage() }, e);
+    }
+  }
+  
+  @Override
+  public ErnpRegisterResult searchCountrySpecific(PersonSuchenRequest personSearchDao,
+      String citizenCountryCode) throws EidasSAuthenticationException {
+    String countrySearchMsg = MessageFormat.format(PROCESS_SEARCH_COUNTRY_SPECIFIC, citizenCountryCode);
+    
+    try {            
+      // build generic request metadata
+      final GenericRequestParams generic = buildGenericRequestParameters("stepCC");
+
+      // build search request            
+      final PersonSuchen personSuchen = new PersonSuchen();
+      personSuchen.setSuchoptionen(generateSearchParameters());
+      personSuchen.setBegruendung(countrySearchMsg);           
+      personSuchen.setSuchdaten(mapCountrySpecificSearchData(personSearchDao));
+
+      // request ERnP
+      log.trace("Requesting ERnP for '{}' operation", countrySearchMsg);
+      final SuchenResponse resp = ernpClient.suchen(generic.getClientBehkz(), generic.clientName,
+          generic.getClientRequestTime(), generic.getClientRequestId(), personSuchen);
+
+      // parse ZMR response
+      return processErnpResponse(resp, citizenCountryCode, true, countrySearchMsg);
+
+    } catch (RestClientException e) {
+      log.warn(LOGMSG_ERNP_ERROR, countrySearchMsg, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_11, new Object[] { e.getMessage() }, e);
+      
+    } catch (final EidasSAuthenticationException e) {
+      throw e;
+
+    } catch (final Exception e) {
+      log.warn(LOGMSG_ERNP_RESP_PROCESS, countrySearchMsg, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_99, new Object[] { e.getMessage() }, e);
+      
+    }
+  }
+
+  @Override
+  public ErnpRegisterResult update(RegisterResult registerResult, SimpleEidasData eidData)
+      throws EidasSAuthenticationException {
+    try {
+      //search person with register result, because update needs information from search response
+      Person ernpPersonToKitt = searchPersonForUpdate(registerResult);
+            
+      // select elements that have to be updated
+      Collection<? extends Eidas> eidasDocumentToAdd = 
+          selectEidasDocumentsToAdd(ernpPersonToKitt, eidData);      
+      SimpleEidasData mdsToUpdate = selectMdsInformationToUpdate(ernpPersonToKitt, eidData); 
+      
+      if (eidasDocumentToAdd.isEmpty() && mdsToUpdate == null) {
+        log.info("Find no eIDAS document or MDS for update during: {}. Nothing todo on ERnP side", 
+            PROCESS_KITT_GENERAL);
+        return new ErnpRegisterResult(Arrays.asList(registerResult));
+        
+      } else {
+        log.info("Find #{} eIDAS documents for update during: {}", eidasDocumentToAdd.size(), PROCESS_KITT_GENERAL);
+        
+        // update entry based on selected update info's and results from search response 
+        return updatePersonInErnp(ernpPersonToKitt, eidasDocumentToAdd, mdsToUpdate, eidData.getCitizenCountryCode());  
+        
+      }
+
+    } catch (RestClientException e) {
+      log.warn(LOGMSG_ERNP_ERROR, PROCESS_KITT_GENERAL, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_11, new Object[] { e.getMessage() }, e);
+      
+    } catch (final EidasSAuthenticationException e) {
+      throw e;
+
+    } catch (final Exception e) {
+      log.warn(LOGMSG_ERNP_RESP_PROCESS, PROCESS_KITT_GENERAL, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_99, new Object[] { e.getMessage() }, e);
+      
+    }    
+  }
+
+  @Override
+  public ErnpRegisterResult add(SimpleEidasData eidData) throws EidasSAuthenticationException {
+    try {
+      // build generic request metadata
+      final GenericRequestParams generic = buildGenericRequestParameters("stepNew");
+      
+      // build update request
+      PersonAnlegen ernpReq = new PersonAnlegen();
+      ernpReq.setBegruendung(PROCESS_ADD_IDENITY);
+          
+      // inject person data
+      Personendaten person = new Personendaten();
+      person.setFamilienname(eidData.getFamilyName());
+      person.setVorname(eidData.getGivenName());
+      person.setGeburtsdatum(buildErnpBirthday(eidData.getDateOfBirth()));       
+      ernpReq.setPersonendaten(person);
+      
+      buildNewEidasDocumens(ernpReq, eidData);
+             
+      // request ERnP
+      log.trace("Requesting ERnP for '{}' operation", PROCESS_ADD_IDENITY);       
+      AnlegenResponse ernpResp = ernpClient.anlegen(generic.getClientBehkz(), generic.clientName,
+          generic.getClientRequestTime(), generic.getClientRequestId(), ernpReq);        
+      log.trace("Receive response from ERnP for '{}' operation", PROCESS_ADD_IDENITY);
+      
+      return  new ErnpRegisterResult(Arrays.asList(
+          mapErnpResponseToRegisterResult(ernpResp.getPerson(), eidData.getCitizenCountryCode())));    
+    
+    } catch (RestClientException e) {
+      log.warn(LOGMSG_ERNP_ERROR, PROCESS_ADD_IDENITY, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_11, new Object[] { e.getMessage() }, e);
+      
+    } catch (final Exception e) {
+      log.warn(LOGMSG_ERNP_RESP_PROCESS, PROCESS_ADD_IDENITY, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_99, new Object[] { e.getMessage() }, e);
+      
+    }    
+  }
+  
+  @Override
+  public ErnpRegisterResult searchWithResidenceData(String givenName, String familyName, String dateOfBirth,
+      String zipcode, String city, String street) {    
+    log.warn("Matching with residence information is prohibited by design! This requests will be ignored");
+    return new ErnpRegisterResult(Collections.emptyList());
+    
+  }
+  
+  @PostConstruct
+  private void initialize() throws EaafException {
+    // validate additional Ernp communication parameters
+    valdiateAdditionalConfigParameters();
+
+    // set-up the Ernp client
+    final ApiClient baseClient = new ApiClient(buildRestClient());
+    baseClient.setBasePath(basicConfig.getBasicConfiguration(
+        Constants.CONIG_PROPS_EIDAS_ERNPCLIENT_ENDPOINT));
+    ernpClient = new DefaultApi(baseClient);
+
+  }
+
+  private void valdiateAdditionalConfigParameters() {
+    checkConfigurationValue(Constants.CONIG_PROPS_EIDAS_ERNPCLIENT_ENDPOINT);
+    checkConfigurationValue(Constants.CONIG_PROPS_EIDAS_ERNPCLIENT_REQ_ORGANIZATION_NR);
+
+  }
+
+  private void checkConfigurationValue(String key) {
+    if (StringUtils.isEmpty(basicConfig.getBasicConfiguration(key))) {
+      throw new RuntimeException(MessageFormat.format(LOGMSG_MISSING_CONFIG, key));
+
+    }
+  }
+
+  private Suchoptionen generateSearchParameters() {
+    final Suchoptionen options = new Suchoptionen();
+    options.setZmr(false);
+    options.setHistorisch(HistorischEnum.AKTUELLUNDHISTORISCH);
+    options.setSucheMitNamensteilen(false);
+    options.setSuchwizard(false);
+    return options;
+
+  }
+
+  @Nonnull
+  private ErnpRegisterResult processErnpResponse(SuchenResponse resp, @Nonnull String citizenCountryCode,
+      boolean forceSinglePersonMatch, @Nonnull String processStepFiendlyname)
+      throws EaafAuthenticationException {
+    if (resp.getPerson() == null
+        || resp.getPerson().isEmpty()) {
+      log.debug("ERnP result contains NO 'Person' or 'Person' is empty");
+      return new ErnpRegisterResult(Collections.emptyList());
+
+    } else {
+      log.debug("Get #{} person results from '{}' operation",
+          resp.getPerson().size(), processStepFiendlyname);
+
+      if (forceSinglePersonMatch) {
+        return new ErnpRegisterResult(processSearchPersonResponseSingleResult(
+            resp.getPerson(), citizenCountryCode, processStepFiendlyname));
+
+      } else {
+        return new ErnpRegisterResult(processSearchPersonResponse(
+            resp.getPerson(), citizenCountryCode));
+
+      }
+    }
+  }
+
+  @Nonnull
+  private List<RegisterResult> processSearchPersonResponse(
+      @Nonnull List<Person> list,
+      @Nonnull String citizenCountryCode) throws EaafAuthenticationException {
+    return list.stream()
+        .map(el -> mapErnpResponseToRegisterResult(el, citizenCountryCode))
+        .filter(Objects::nonNull)
+        .collect(Collectors.toList());
+
+  }
+
+  @NonNull
+  private List<RegisterResult> processSearchPersonResponseSingleResult(
+      @Nonnull List<Person> persons,
+      @Nonnull String citizenCountryCode, String processStepFiendlyname) throws EaafAuthenticationException {
+    if (persons.size() > 1) {
+      log.error("Find more-than-one ERnP entry with search criteria that has to be unique");
+      throw new WorkflowException(processStepFiendlyname,
+          "Find more-than-one ERnP entry with search criteria that has to be unique", true);
+
+    } else {
+      return Arrays.asList(mapErnpResponseToRegisterResult(persons.get(0), citizenCountryCode));
+
+    }
+  }
+
+  @Nonnull
+  private RegisterResult mapErnpResponseToRegisterResult(@Nonnull Person person,
+      @Nonnull String citizenCountryCode) {
+    // build result
+    return RegisterResult.builder()
+        .pseudonym(selectAllEidasDocument(person, citizenCountryCode,
+            Constants.eIDAS_ATTRURN_PERSONALIDENTIFIER))
+        .familyName(person.getPersonendaten().getFamilienname())
+        .givenName(person.getPersonendaten().getVorname())
+        .dateOfBirth(getTextualBirthday(person.getPersonendaten().getGeburtsdatum()))
+        .bpk(person.getPersonendaten().getBpkZp())
+        .placeOfBirth(selectSingleEidasDocument(person, citizenCountryCode,
+            Constants.eIDAS_ATTRURN_PLACEOFBIRTH))
+        .birthName(selectSingleEidasDocument(person, citizenCountryCode,
+            Constants.eIDAS_ATTRURN_BIRTHNAME))
+        .build();
+
+  }
+
+  private Suchdaten mapCountrySpecificSearchData(PersonSuchenRequest personSearchDao) {            
+    final Suchdaten searchInfos = new Suchdaten();
+    searchInfos.setFamilienname(personSearchDao.getNatuerlichePerson().getPersonenName().getFamilienname());      
+    searchInfos.setVorname(personSearchDao.getNatuerlichePerson().getPersonenName().getVorname());
+    searchInfos.setGeburtsdatum(buildErnpBirthday(personSearchDao.getNatuerlichePerson().getGeburtsdatum()));    
+    
+    // map all eIDAS documents into ERnP format
+    searchInfos.setEidas(personSearchDao.getEidasSuchdaten().stream()
+        .map(el -> buildErnpEidasDocument(el))
+        .collect(Collectors.toList()));
+           
+    return searchInfos;
+    
+  }
+  
+  private ErnpRegisterResult updatePersonInErnp(Person ernpPersonToKitt,
+      Collection<? extends Eidas> eidasDocumentToAdd, SimpleEidasData mdsToUpdate, String citizenCountryCode) 
+          throws ServiceFault {
+    // build generic request metadata
+    final GenericRequestParams generic = buildGenericRequestParameters("stepKittUpdate");
+    
+    // build update request
+    PersonAendern ernpReq = new PersonAendern();
+    ernpReq.setBegruendung(PROCESS_KITT_IDENITIES_UPDATE);
+    
+    // set reference elements for person update
+    ernpReq.setEntityId(ernpPersonToKitt.getEntityId());
+    ernpReq.setVersion(ernpPersonToKitt.getVersion());    
+    
+    // add new eIDAS attributes
+    if (!eidasDocumentToAdd.isEmpty()) {
+      log.debug("Find eIDAS Documents to update. Injection update entries into ERnP request ... ");
+      ernpReq.setAnlegen(new Anlegen());      
+      eidasDocumentToAdd.stream().forEach(el -> ernpReq.getAnlegen().addEidasItem(el));
+      
+    }
+    
+    // update MDS if required
+    if (mdsToUpdate != null) {
+      log.debug("Find MDS to update. Injection update entries into ERnP request ... ");
+      ernpReq.setAendern(generateMdsChangeRequest(ernpPersonToKitt, mdsToUpdate));
+            
+    }
+    
+    // request ERnP
+    log.trace("Requesting ERnP for '{}' operation", PROCESS_KITT_IDENITIES_UPDATE);       
+    AendernResponse ernpResp = ernpClient.aendern(generic.getClientBehkz(), generic.clientName,
+        generic.getClientRequestTime(), generic.getClientRequestId(), ernpReq);        
+    log.trace("Receive response from ERnP for '{}' operation", PROCESS_KITT_IDENITIES_UPDATE);
+    
+    return  new ErnpRegisterResult(Arrays.asList(
+        mapErnpResponseToRegisterResult(ernpResp.getPerson(), citizenCountryCode)));    
+    
+  }
+  
+  private Collection<? extends Eidas> selectEidasDocumentsToAdd(
+      Person ernpPersonToKitt, SimpleEidasData eidData) {
+
+    //TODO: maybe we should re-factor SimpleEidasData to a generic data-model to facilitate arbitrary eIDAS attributes  
+    Set<Eidas> result = new HashSet<>();   
+    addEidasDocumentIfNotAvailable(result, ernpPersonToKitt, eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_PERSONALIDENTIFIER, eidData.getPseudonym(), true);    
+    addEidasDocumentIfNotAvailable(result, ernpPersonToKitt, eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_PLACEOFBIRTH, eidData.getPlaceOfBirth(), false);
+    addEidasDocumentIfNotAvailable(result, ernpPersonToKitt, eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_BIRTHNAME, eidData.getBirthName(), false);
+        
+    return result;
+    
+  }
+  
+  private void addEidasDocumentIfNotAvailable(Set<Eidas> result,
+      Person ernpPersonToKitt, String citizenCountryCode, 
+      String attrName, String attrValue, boolean allowMoreThanOneEntry) {
+
+    if (StringUtils.isEmpty(attrValue)) {
+      log.trace("No eIDAS document: {}. Nothing todo for KITT process ... ", attrName);
+      return;
+      
+    }
+    
+    // check if eIDAS attribute is already includes an eIDAS-Document 
+    boolean alreadyExist = ernpPersonToKitt.getEidas().stream()
+        .filter(el -> el.getWert().equals(attrValue) 
+            && el.getArt().equals(attrName)
+            && el.getStaatscode2().equals(citizenCountryCode))     
+        .findAny()
+        .isPresent();
+    
+    if (!alreadyExist) {    
+      // check eIDAS documents already contains a document with this pair of country-code and attribute-name
+      Optional<Eidas> oneDocWithNameExists = ernpPersonToKitt.getEidas().stream()
+          .filter(el -> el.getStaatscode2().equals(citizenCountryCode) 
+              && el.getArt().equals(attrName))
+          .findAny();
+      
+      if (!allowMoreThanOneEntry && oneDocWithNameExists.isPresent()
+          && !oneDocWithNameExists.get().getWert().equals(attrValue)) {                  
+        log.warn("eIDAS document: {} already exists for country: {} but attribute-value does not match. "
+            + "Skip update process because no multi-value allowed for this ... ",
+            attrName, citizenCountryCode);  
+          
+      } else {
+        
+        Eidas eidasDocToAdd = new Eidas();
+        eidasDocToAdd.setStaatscode2(citizenCountryCode);
+        eidasDocToAdd.setArt(attrName);
+        eidasDocToAdd.setWert(attrValue);        
+        log.info("Add eIDAS document: {} for country: {} to ERnP person", attrName, citizenCountryCode);
+        result.add(eidasDocToAdd);
+          
+      }
+              
+    } else {
+      log.debug("eIDAS document: {} already exists for country: {}. Skip update process for this ... ",
+          attrName, citizenCountryCode);  
+      
+    }
+  }
+  
+  private Person searchPersonForUpdate(RegisterResult registerResult) throws WorkflowException {
+    // build generic request metadata
+    final GenericRequestParams generic = buildGenericRequestParameters("stepKittSearch");
+
+    // build search request
+    final Suchdaten searchInfos = new Suchdaten();
+    searchInfos.setBpkZp(registerResult.getBpk());
+    searchInfos.setFamilienname(registerResult.getFamilyName());
+    searchInfos.setVorname(registerResult.getGivenName());
+    searchInfos.setGeburtsdatum(buildErnpBirthday(registerResult.getDateOfBirth()));              
+    
+    final PersonSuchen personSuchen = new PersonSuchen();
+    personSuchen.setSuchoptionen(generateSearchParameters());
+    personSuchen.setBegruendung(PROCESS_KITT_IDENITIES_GET);           
+    personSuchen.setSuchdaten(searchInfos);
+
+    // request ERnP
+    log.trace("Requesting ERnP for '{}' operation", PROCESS_KITT_IDENITIES_GET);
+    final SuchenResponse resp = ernpClient.suchen(generic.getClientBehkz(), generic.clientName,
+        generic.getClientRequestTime(), generic.getClientRequestId(), personSuchen);
+
+    // perform shot validation of ERnP response
+    if (resp.getPerson() == null || resp.getPerson().size() != 1) {
+      log.error("ERnP result contains NO 'Person' or 'Person' is empty");
+      throw new WorkflowException(PROCESS_KITT_IDENITIES_GET, 
+          "Find NO data-set with already matchted eID during ERnP KITT process");
+      
+    } else {
+      log.debug("Find person for '{}' operation", PROCESS_KITT_IDENITIES_GET);
+      return resp.getPerson().get(0);     
+      
+    }        
+  }
+  
+  private void buildNewEidasDocumens(PersonAnlegen ernpReq, SimpleEidasData eidData) {
+    ernpReq.addEidasItem(buildNewEidasDocument(eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_PERSONALIDENTIFIER, eidData.getPseudonym()));
+    
+    if (StringUtils.isNotEmpty(eidData.getPlaceOfBirth())) {
+      ernpReq.addEidasItem(buildNewEidasDocument(eidData.getCitizenCountryCode(),
+          Constants.eIDAS_ATTRURN_PLACEOFBIRTH, eidData.getPlaceOfBirth()));
+        
+    }
+        
+    if (StringUtils.isNotEmpty(eidData.getBirthName())) {
+      ernpReq.addEidasItem(buildNewEidasDocument(eidData.getCitizenCountryCode(), 
+          Constants.eIDAS_ATTRURN_BIRTHNAME, eidData.getBirthName()));
+      
+    }        
+  }
+
+  private Eidas buildNewEidasDocument(String citizenCountryCode, String eidasAttrName,
+      String eidasAddrValue) {
+    Eidas el = new Eidas();
+    el.setArt(eidasAttrName);
+    el.setWert(eidasAddrValue);
+    el.setStaatscode2(citizenCountryCode);
+    return el;
+  }
+    
+  private SimpleEidasData selectMdsInformationToUpdate(Person ernpPersonToKitt, SimpleEidasData eidData) {    
+    PersonendatenErgebnis person = ernpPersonToKitt.getPersonendaten();
+    SimpleEidasDataBuilder builder = SimpleEidasData.builder()
+        .givenName(eidData.getGivenName())
+        .familyName(eidData.getFamilyName())
+        .dateOfBirth(eidData.getDateOfBirth());
+    
+    boolean findMatch = person.getVorname().equals(eidData.getGivenName())
+        && person.getFamilienname().equals(eidData.getFamilyName())
+        && getTextualBirthday(person.getGeburtsdatum()).equals(eidData.getDateOfBirth());    
+    return findMatch ? null : builder.build();
+    
+  }
+  
+  private Aendern generateMdsChangeRequest(Person ernpPersonToKitt, SimpleEidasData mdsToUpdate) {
+    Aendern el = new Aendern();    
+    Personendaten person = new Personendaten();
+    person.setEntityId(ernpPersonToKitt.getPersonendaten().getEntityId());
+    el.setPersonendaten(person);
+    person.setFamilienname(mdsToUpdate.getFamilyName());
+    person.setVorname(mdsToUpdate.getGivenName());
+    person.setGeburtsdatum(buildErnpBirthday(mdsToUpdate.getDateOfBirth()));               
+    return el;
+    
+  }
+  
+  /**
+   * Map an AT specific Date String 'yyyy-MM-dd' to ERnP birthday representation.
+   * 
+   * <p>
+   *  <b>Info:</b> {@link LocalDate} can not be used, because '1940-00-00' is also
+   * a valid birthday.
+   * </p>
+   * 
+   * @param dateOfBirth in 'yyyy-MM-dd' format
+   * @return ERnP birthday representation
+   */
+  private PartialDate buildErnpBirthday(String dateOfBirth) {        
+    String[] elements = dateOfBirth.split("-");
+    Assert.isTrue(elements.length == 3, "Find invalid dateOfBirth element: " + dateOfBirth);
+    
+    PartialDate result = new PartialDate(); 
+    result.setJahr(Integer.valueOf(elements[0]));
+    result.setMonat(Integer.valueOf(elements[1]));
+    result.setTag(Integer.valueOf(elements[2]));        
+    return result;
+    
+  }
+
+  /**
+   * Map eIDAS search-data from ZMR model into ERnP model.
+   * 
+   * @param daten eIDAS document as ZMR model
+   * @return the same eIDAS document as an ERnP model
+   */
+  private SuchEidas buildErnpEidasDocument(EidasSuchdatenType daten) {  
+    return new SuchEidas()
+        .art(daten.getEidasArt())
+        .wert(daten.getEidasWert())
+        .staatscode2(daten.getStaatscode2());   
+  }
+  
+  
+  /**
+   * Build AT specific Date String 'yyyy-MM-dd' from ERnP birthday representation.
+   *
+   * <p>
+   *  <b>Info:</b> {@link LocalDate} can not be used, because '1940-00-00' is also
+   * a valid birthday on ERnP site.
+   * </p>
+   *
+   * @param geburtsdatum ERnP birthday representation
+   * @return birthday in 'yyyy-MM-dd' format
+   */
+  private String getTextualBirthday(PartialDate geburtsdatum) {
+    return MessageFormat.format("{0}-{1}-{2}",
+        String.valueOf(geburtsdatum.getJahr()),
+        String.format("%02d", geburtsdatum.getMonat()),
+        String.format("%02d", geburtsdatum.getTag()));
+
+  }
+
+  
+  /**
+   * Get all eIDAS document with the specified country code and document type.
+   *
+   * @param person                         Person information from ERnP
+   * @param citizenCountryCode             Country code of the eIDAS attribute
+   * @param eidasAttrurnPersonalidentifier eIDAS attribute identifier
+   * @return {@link List} of eIDAS attribute values or an empty list if's not
+   *         found
+   */
+  @NonNull
+  private List<String> selectAllEidasDocument(Person person, String citizenCountryCode,
+      String eidasAttrurnPersonalidentifier) {
+    if (person.getEidas() != null) {
+      return person.getEidas().stream()
+          .filter(el -> eidasAttrurnPersonalidentifier.equals(el.getArt())
+              && el.getStaatscode2().equals(citizenCountryCode))
+          .map(el -> el.getWert())
+          .collect(Collectors.toList());
+
+    } else {
+      return Collections.emptyList();
+
+    }
+
+  }
+
+  /**
+   * Get the first eIDAS document with the specified country code and document
+   * type.
+   *
+   * @param person                         Person information from ERnP
+   * @param citizenCountryCode             Country code of the eIDAS attribute
+   * @param eidasAttrurnPersonalidentifier eIDAS attribute identifier
+   * @return Value of this eIDAS attribute or <code>null</code> if's not found
+   */
+  @Nullable
+  private String selectSingleEidasDocument(Person person, String citizenCountryCode,
+      String eidasAttrurnPersonalidentifier) {
+    if (person.getEidas() != null) {
+      return person.getEidas().stream()
+          .filter(el -> eidasAttrurnPersonalidentifier.equals(el.getArt())
+              && el.getStaatscode2().equals(citizenCountryCode))
+          .findFirst()
+          .map(el -> el.getWert())
+          .orElse(null);
+
+    } else {
+      return null;
+
+    }
+  }
+
+  private RestTemplate buildRestClient() throws EaafException {
+    log.debug("Building REST-Client for ERnP communication ... ");
+    final HttpClient httpClient = httpClientFactory.getHttpClient(buildHttpClientConfiguration());
+    final ClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(httpClient);
+    final RestTemplate springClient = new RestTemplate(requestFactory);
+    springClient.setErrorHandler(buildErrorHandler());
+    springClient.getMessageConverters().add(0, buildCustomJacksonObjectMapper());
+    return springClient;
+
+  }
+
+  private HttpMessageConverter<?> buildCustomJacksonObjectMapper() {
+    final MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
+    converter.setSupportedMediaTypes(Collections.singletonList(MediaType.APPLICATION_JSON));
+    converter.getObjectMapper().setSerializationInclusion(Include.NON_NULL);
+    
+    converter.getObjectMapper().registerModule(new JavaTimeModule());
+    converter.getObjectMapper().configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+    return converter;
+
+  }
+
+  @Nonnull
+  private ResponseErrorHandler buildErrorHandler() {
+    return new ResponseErrorHandler() {
+
+      @Override
+      public boolean hasError(ClientHttpResponse response) throws IOException {
+        return response.getStatusCode().is4xxClientError()
+            || response.getStatusCode().is5xxServerError();
+
+      }
+
+      @Override
+      public void handleError(ClientHttpResponse response) throws IOException {
+        // TODO: opimize errorHandling based on response info's from real ERnP
+
+        List<String> serverId = response.getHeaders().getOrEmpty(ERNP_RESPONSE_HEADER_SERVER_ID);
+        log.warn("Receive http-error: {} from ERnP with serverTransactionId {}",
+            response.getRawStatusCode(), serverId.isEmpty() ? "'not set'" : serverId.get(0));
+        log.warn("  Full ERnP response-body: {}", IOUtils.toString(response.getBody(), "UTF-8"));              
+        throw new ErnpRestCommunicationException(response.getRawStatusCode());
+        
+      }
+    };
+  }
+
+  @Nonnull
+  private HttpClientConfiguration buildHttpClientConfiguration() throws EaafException {
+    final HttpClientConfiguration config = new HttpClientConfiguration(FRIENDLYNAME_HTTP_CLIENT);
+    config.setAuthMode(ClientAuthMode.SSL.getMode());
+
+    // Set keystore configuration
+    config.buildKeyStoreConfig(
+        basicConfig.getBasicConfiguration(Constants.CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_TYPE),
+        basicConfig.getBasicConfiguration(Constants.CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_PATH),
+        basicConfig.getBasicConfiguration(Constants.CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_PASSWORD),
+        basicConfig.getBasicConfiguration(Constants.CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYSTORE_NAME));
+
+    // Set key information
+    config.setSslKeyAlias(
+        basicConfig.getBasicConfiguration(Constants.CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEYS_ALIAS));
+    config.setSslKeyPassword(
+        basicConfig.getBasicConfiguration(Constants.CONIG_PROPS_EIDAS_COMMON_CLIENT_SSL_KEY_PASSWORD));
+
+    // Set connection parameters
+    // TODO: update EAAF-components to allow custom HTTP Connection-Timeouts
+
+    return config;
+  }
+
+  @AllArgsConstructor
+  @Getter
+  public static class ErnpRegisterResult {
+    private final List<RegisterResult> personResult;
+
+  }
+
+  private GenericRequestParams buildGenericRequestParameters(String operationIdentifier) {
+    return GenericRequestParams.builder()
+        .clientBehkz(basicConfig.getBasicConfiguration(
+            Constants.CONIG_PROPS_EIDAS_ZMRCLIENT_REQ_ORGANIZATION_NR))
+        .clientName(MessageFormat.format(Constants.CLIENT_INFO, versionHolder.getVersion()))
+        .clientRequestTime(OffsetDateTime.now())
+        .clientRequestId(TransactionIdUtils.getTransactionId() + "_" + operationIdentifier)
+        .build();
+
+  }
+
+  @Builder
+  @Getter
+  private static class GenericRequestParams {
+    String clientBehkz;
+    String clientName;
+    OffsetDateTime clientRequestTime;
+    String clientRequestId;
+
+  }
+
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/ernp/IErnpClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/ernp/IErnpClient.java
new file mode 100644
index 00000000..7a957531
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/ernp/IErnpClient.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp;
+
+import javax.annotation.Nonnull;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.PersonSuchenRequest;
+
+public interface IErnpClient {
+
+  /**
+   * Search person based on eIDAS personal identifier.
+   * 
+   * @param personIdentifier Full eIDAS personal identifier with prefix
+   * @param citizenCountryCode CountryCode of the eIDAS proxy-service
+   * @return Search result but never <code>null</code>
+   * @throws EidasSAuthenticationException In case of a communication error 
+   */
+  @Nonnull
+  ErnpRegisterResult searchWithPersonIdentifier(@Nonnull String personIdentifier, 
+      @Nonnull String citizenCountryCode) throws EidasSAuthenticationException;
+
+  /**
+   * Search person based on eIDSA MDS information.
+   * 
+   * @param givenName eIDAS given name
+   * @param familyName eIDAS principle name
+   * @param dateOfBirth eIDAS date-of-birth
+   * @param citizenCountryCode CountryCode of the eIDAS proxy-service
+   * @return Search result but never <code>null</code>
+   * @throws EidasSAuthenticationException In case of a communication error 
+   */
+  @Nonnull
+  ErnpRegisterResult searchWithMds(@Nonnull String givenName, @Nonnull String familyName, 
+      @Nonnull String dateOfBirth, @Nonnull String citizenCountryCode) 
+      throws EidasSAuthenticationException;
+
+  /**
+   * Search person based on country-specific natural person set.
+   * 
+   * @param personSearchDao Specific set of natural person informations.
+   * @param citizenCountryCode CountryCode of the eIDAS proxy-service
+   * @return Search result but never <code>null</code>
+   * @throws EidasSAuthenticationException In case of a communication error 
+   */
+  @Nonnull
+  ErnpRegisterResult searchCountrySpecific(@Nonnull PersonSuchenRequest personSearchDao, 
+      @Nonnull String citizenCountryCode) throws EidasSAuthenticationException;
+
+  /**
+   * Update ERnP entry to KITT existing ERnP identity with this eIDAS authentication.
+   * 
+   * @param registerResult Already matched eIDAS identity that should be KITT
+   * @param eidData eIDAS eID information from current authentication process 
+   * @return Update result but never <code>null</code>
+   * @throws EidasSAuthenticationException In case of a communication error 
+   */
+  @Nonnull
+  ErnpRegisterResult update(RegisterResult registerResult, SimpleEidasData eidData)
+      throws EidasSAuthenticationException;
+
+  
+  /**
+   * Add new entry into ERnP by using identity from this eIDAS authentication.
+   * 
+   * @param eidData eIDAS eID information from current authentication process 
+   * @return Update result but never <code>null</code>
+   * @throws EidasSAuthenticationException In case of a communication error 
+   */
+  @Nonnull
+  ErnpRegisterResult add(SimpleEidasData eidData) throws EidasSAuthenticationException;
+  
+  
+  /**
+   * Search person based on address information.
+   * 
+   * @param givenName eIDAS given name
+   * @param familyName eIDAS principle name
+   * @param dateOfBirth eIDAS date-of-birth
+   * @param zipcode ZipCode
+   * @param city City
+   * @param street Street
+   * @return Search result but never <code>null</code>
+   */
+  @Nonnull
+  ErnpRegisterResult searchWithResidenceData(String givenName, String familyName, 
+      String dateOfBirth, String zipcode, String city, String street);
+
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/szr/SzrClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/szr/SzrClient.java
index 397cbe46..bd1eb13e 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/szr/SzrClient.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/szr/SzrClient.java
@@ -111,28 +111,6 @@ public class SzrClient extends AbstractSoapClient {
 
   final ObjectMapper mapper = new ObjectMapper();
 
-  /**
-   * Get IdentityLink of a person.
-   *
-   *
-   * @param eidData minimum dataset of person
-   * @return IdentityLink
-   * @throws SzrCommunicationException In case of a SZR error
-   */
-  public IdentityLinkType getIdentityLinkInRawMode(SimpleEidasData eidData)
-      throws SzrCommunicationException {
-    try {
-      final GetIdentityLinkEidas getIdl = new GetIdentityLinkEidas();
-      getIdl.setPersonInfo(generateSzrRequest(eidData));
-
-      return getIdentityLinkGeneric(getIdl);
-
-    } catch (final Exception e) {
-      log.warn("SZR communication FAILED. Reason: " + e.getMessage(), e);
-      throw new SzrCommunicationException("ernb.02", new Object[]{e.getMessage()}, e);
-
-    }
-  }
 
   /**
    * Get IdentityLink of a person.
@@ -206,33 +184,6 @@ public class SzrClient extends AbstractSoapClient {
     }
     return resp;
   }
-
-  /**
-   * Request a encrypted baseId from SZR.
-   *
-   * <b>Note</b>: Previously, this method did create a new ERnP entry, if it did not exist. This is
-   * <b>not</b> the case any more. See {@link #createNewErnpEntry(SimpleEidasData)} for that functionality.
-   *
-   * @param eidData Minimum dataset of person
-   * @return encrypted baseId
-   * @throws SzrCommunicationException    In case of a SZR error
-   */
-  public String getEncryptedStammzahl(final SimpleEidasData eidData)
-      throws SzrCommunicationException {
-    final String resp;
-    try {
-      resp = this.szr.getStammzahlEncrypted(generateSzrRequest(eidData), false);
-    } catch (SZRException_Exception e) {
-      throw new SzrCommunicationException("ernb.02", new Object[]{e.getMessage()}, e);
-    }
-
-    if (StringUtils.isEmpty(resp)) {
-      throw new SzrCommunicationException("ernb.01", new Object[]{"Stammzahl response empty"}); // TODO error handling
-    }
-
-    return resp;
-
-  }
   
   /**
    * Request a encrypted baseId from SZR.
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/IZmrClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/IZmrClient.java
index c4e8ece0..f3c32c96 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/IZmrClient.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/IZmrClient.java
@@ -29,6 +29,7 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient.ZmrRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
@@ -80,6 +81,23 @@ public interface IZmrClient {
           throws EidasSAuthenticationException;
 
   /**
+   * Search person based on MDS information and Austrian residence.
+   * 
+   * @param zmrProzessId zmrProzessId zmrProzessId ProcessId from ZMR or <code>null</code> if no processId exists
+   * @param givenName eIDAS given name
+   * @param familyName eIDAS principle name
+   * @param dateOfBirth eIDAS date-of-birth
+   * @param citizenCountryCode citizenCountryCode CountryCode of the eIDAS proxy-service
+   * @param address Address information for searching
+   * @return Search result but never <code>null</code>
+   * @throws EidasSAuthenticationException In case of a communication error 
+   */
+  @Nonnull
+  ZmrRegisterResult searchWithResidenceData(@Nullable BigInteger zmrProzessId, @Nonnull String givenName, 
+      @Nonnull String familyName, @Nonnull String dateOfBirth, @Nonnull String citizenCountryCode, 
+      @Nonnull AdresssucheOutput address) throws EidasSAuthenticationException;
+  
+  /**
    * Update ZMR entry to KITT existing ZMR identity with this eIDAS authentication.
    * 
    * @param zmrProzessId zmrProzessId ProcessId from ZMR or <code>null</code> if no processId exists
@@ -92,7 +110,4 @@ public interface IZmrClient {
   ZmrRegisterResult update(@Nullable BigInteger zmrProzessId, RegisterResult registerResult, SimpleEidasData eidData)
       throws EidasSAuthenticationException;
 
-  ZmrRegisterResult searchWithResidenceData(@Nullable BigInteger zmrProzessId, String givenName, String familyName, 
-      String dateOfBirth, String zipcode, String city, String street);
-
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/ZmrSoapClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/ZmrSoapClient.java
index 711226e2..8dbd0632 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/ZmrSoapClient.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/clients/zmr/ZmrSoapClient.java
@@ -24,6 +24,7 @@ import org.springframework.lang.Nullable;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.AbstractSoapClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
@@ -56,6 +57,8 @@ import at.gv.bmi.namespace.zmr_su.zmr._20040201.SuchkriterienType;
 import at.gv.e_government.reference.namespace.persondata.de._20040201.IdentificationType;
 import at.gv.e_government.reference.namespace.persondata.de._20040201.NatuerlichePersonTyp;
 import at.gv.e_government.reference.namespace.persondata.de._20040201.PersonenNameTyp;
+import at.gv.e_government.reference.namespace.persondata.de._20040201.PostAdresseTyp;
+import at.gv.e_government.reference.namespace.persondata.de._20040201.ZustelladresseTyp;
 import at.gv.egiz.eaaf.core.api.data.EaafConstants;
 import at.gv.egiz.eaaf.core.exceptions.EaafAuthenticationException;
 import at.gv.egiz.eaaf.core.exceptions.EaafConfigurationException;
@@ -95,12 +98,12 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
       "Searching " + Constants.eIDAS_ATTR_PERSONALIDENTIFIER;
   private static final String PROCESS_SEARCH_MDS_ONLY = "Searching with MDS only";
   private static final String PROCESS_SEARCH_COUNTRY_SPECIFIC = "Searching {0} specific";
+  private static final String PROCESS_SEARCH_BY_RESIDENCE = "Searching by residence";
   
   private static final String PROCESS_KITT_GENERAL = "KITT general-processing";
   private static final String PROCESS_KITT_IDENITIES_GET = "KITT get-latest-version";
   private static final String PROCESS_KITT_IDENITIES_UPDATE = "KITT update dataset";
   
-  private static final String CLIENT_INFO = "eIDAS MS-Connector v{0}";
   private static final String CLIENT_DEFAULT = "ZMR Client";
 
   
@@ -174,15 +177,7 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
       // set eIDAS person information
       final PersonSuchenRequest searchPersonReq = new PersonSuchenRequest();
       req.setPersonSuchenRequest(searchPersonReq);
-
-      final NatuerlichePersonTyp searchNatPerson = new NatuerlichePersonTyp();
-      searchPersonReq.setNatuerlichePerson(searchNatPerson);
-      final PersonenNameTyp searchNatPersonName = new PersonenNameTyp();
-      searchNatPerson.setPersonenName(searchNatPersonName);
-
-      searchNatPersonName.setFamilienname(familyName);
-      searchNatPersonName.setVorname(givenName);
-      searchNatPerson.setGeburtsdatum(dateOfBirth);
+      searchPersonReq.setNatuerlichePerson(buildSearchNatPerson(givenName, familyName, dateOfBirth));
 
       // set work-flow client information
       req.setWorkflowInfoClient(generateWorkFlowInfos(PROCESS_TASK_SEARCH, zmrProzessId));
@@ -269,8 +264,12 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
       Collection<? extends EidasIdentitaetAnlageType> eidasDocumentToAdd = 
           selectEidasDocumentsToAdd(zmrPersonToKitt, eidData);
       
+      /*TODO: Is there a requirement to change 'eIDAS-Documents'?
+       *      We add MDS information as 'eIDAS-Documents' too. Maybe, we should update that in a later version.  
+       */
+      
       if (eidasDocumentToAdd.isEmpty()) {
-        log.info("Find no eIDAS document for update during: {}. Looks strange but nothing todo", 
+        log.info("Find no eIDAS document for update during: {}. Nothing todo on ZMR side", 
             PROCESS_KITT_GENERAL);
         return new ZmrRegisterResult(Arrays.asList(registerResult), zmrProzessId);
         
@@ -297,12 +296,49 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
     }
 
   }
-  
+    
   @Override
   public ZmrRegisterResult searchWithResidenceData(BigInteger zmrProzessId, String givenName, String familyName, 
-      String dateOfBirth, String zipcode, String city, String street) {
-    // TODO Auto-generated method stub
-    return null;
+      String dateOfBirth, String citizenCountryCode, AdresssucheOutput address)
+          throws EidasSAuthenticationException {
+    try {
+      // build search request
+      final RequestType req = new RequestType();
+
+      // set person information
+      final PersonSuchenRequest searchPersonReq = new PersonSuchenRequest();
+      req.setPersonSuchenRequest(searchPersonReq);
+      searchPersonReq.setNatuerlichePerson(buildSearchNatPerson(givenName, familyName, dateOfBirth));       
+      searchPersonReq.setPostAdresse(buildSearchAddress(address));
+
+      // set work-flow client information
+      req.setWorkflowInfoClient(generateWorkFlowInfos(PROCESS_TASK_SEARCH, zmrProzessId));
+      req.setClientInfo(generateClientInfos());
+
+      // set additionl search parameters
+      searchPersonReq.setPersonensucheInfo(generateSearchCriteria(
+          PROCESS_SEARCH_BY_RESIDENCE, false, true, false));
+
+      // request ZMR
+      log.trace("Requesting ZMR for '{}' operation", PROCESS_SEARCH_BY_RESIDENCE);
+      final ResponseType resp = zmrClient.service(req, null);
+
+      // parse ZMR response
+      return processZmrResponse(resp, citizenCountryCode, false, PROCESS_SEARCH_BY_RESIDENCE);
+
+    } catch (final ServiceFault e) {
+      final String errorMsg = extractReasonFromError(e);
+      log.warn(LOGMSG_ZMR_ERROR, PROCESS_SEARCH_BY_RESIDENCE, errorMsg);
+      throw new ZmrCommunicationException(ERROR_MATCHING_01, new Object[] { errorMsg }, e);
+
+    } catch (EidasSAuthenticationException e) {
+      throw e;
+      
+    } catch (final Exception e) {
+      log.warn(LOGMSG_ZMR_RESP_PROCESS, PROCESS_SEARCH_BY_RESIDENCE, e.getMessage());
+      throw new EidasSAuthenticationException(ERROR_MATCHING_99, new Object[] { e.getMessage() }, e);
+
+    }
   }
   
   @PostConstruct
@@ -429,7 +465,7 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
     clientInfo.setOrganisation(clientOrganisation);
 
     // set client information
-    clientInfo.setClient(MessageFormat.format(CLIENT_INFO, versionHolder.getVersion()));
+    clientInfo.setClient(MessageFormat.format(Constants.CLIENT_INFO, versionHolder.getVersion()));
     
     // set Behoerdennummer as organization identifier
     clientOrganisation.setBehoerdenNr(basicConfig.getBasicConfiguration(
@@ -465,7 +501,6 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
       return new ZmrRegisterResult(Collections.emptyList(), extractZmrProcessId(resp.getWorkflowInfoServer()));
       
     } else {
-      // TODO: what we to with ERnP results?
       log.debug("Get #{} person results from '{}' operation",
           searchPersonResp.getPersonensuchergebnis().getGefundeneSaetze(), processStepFiendlyname);
 
@@ -687,6 +722,43 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
     }
   }
   
+  private NatuerlichePersonTyp buildSearchNatPerson(String givenName, String familyName, String dateOfBirth) {
+    final NatuerlichePersonTyp searchNatPerson = new NatuerlichePersonTyp();    
+    final PersonenNameTyp searchNatPersonName = new PersonenNameTyp();
+    searchNatPerson.setPersonenName(searchNatPersonName);
+    searchNatPersonName.setFamilienname(familyName);
+    searchNatPersonName.setVorname(givenName);
+    searchNatPerson.setGeburtsdatum(dateOfBirth);
+    return searchNatPerson;
+    
+  }
+  
+  private PostAdresseTyp buildSearchAddress(AdresssucheOutput address) {
+    PostAdresseTyp postAdresse = new PostAdresseTyp();
+    if (StringUtils.isNotBlank(address.getPostleitzahl())) {
+      postAdresse.setPostleitzahl(address.getPostleitzahl());
+    }
+    if (StringUtils.isNotBlank(address.getMunicipality())) {
+      postAdresse.setGemeinde(address.getMunicipality());
+    }
+    if (StringUtils.isNotBlank(address.getVillage())) {
+      postAdresse.setOrtschaft(address.getVillage());
+    }
+    if (StringUtils.isNotBlank(address.getStreet()) || StringUtils.isNotBlank(address.getNumber())) {
+      ZustelladresseTyp zustelladresse = new ZustelladresseTyp();
+      if (StringUtils.isNotBlank(address.getStreet())) {
+        zustelladresse.setStrassenname(address.getStreet());
+      }
+      if (StringUtils.isNotBlank(address.getNumber())) {
+        zustelladresse.setOrientierungsnummer(address.getNumber());
+      }
+      postAdresse.setZustelladresse(zustelladresse);
+    }
+    
+    return postAdresse;
+    
+  }
+  
   private Collection<? extends EidasIdentitaetAnlageType> selectEidasDocumentsToAdd(
       PersonErgebnisType zmrPersonToKitt, SimpleEidasData eidData) {
 
@@ -698,6 +770,14 @@ public class ZmrSoapClient extends AbstractSoapClient implements IZmrClient {
         Constants.eIDAS_ATTRURN_PLACEOFBIRTH, eidData.getPlaceOfBirth(), false);
     addEidasDocumentIfNotAvailable(result, zmrPersonToKitt, eidData.getCitizenCountryCode(), 
         Constants.eIDAS_ATTRURN_BIRTHNAME, eidData.getBirthName(), false);
+    
+    // add MDS attributes as 'eIDAS-Documents' too, because ZMR does not allow a MDS update on regular places.
+    addEidasDocumentIfNotAvailable(result, zmrPersonToKitt, eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_CURRENTGIVENNAME, eidData.getGivenName(), false);
+    addEidasDocumentIfNotAvailable(result, zmrPersonToKitt, eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_CURRENTFAMILYNAME, eidData.getFamilyName(), false);
+    addEidasDocumentIfNotAvailable(result, zmrPersonToKitt,  eidData.getCitizenCountryCode(), 
+        Constants.eIDAS_ATTRURN_DATEOFBIRTH, eidData.getDateOfBirth(), false);
         
     return result;
     
diff --git a/connector/src/main/java/at/asitplus/eidas/specific/connector/controller/AdresssucheController.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/controller/AdresssucheController.java
index b044e95e..6dcd4879 100644
--- a/connector/src/main/java/at/asitplus/eidas/specific/connector/controller/AdresssucheController.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/controller/AdresssucheController.java
@@ -21,7 +21,27 @@
  * that you distribute must include a readable copy of the "NOTICE" text file.
  */
 
-package at.asitplus.eidas.specific.connector.controller;
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.controller;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.builder.CompareToBuilder;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
 
 import at.asitplus.eidas.specific.connector.MsEidasNodeConstants;
 import at.asitplus.eidas.specific.connector.gui.StaticGuiBuilderConfiguration;
@@ -30,6 +50,7 @@ import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenti
 import at.gv.bmi.namespace.zmr_su.zrm._20040201_.address.Adressdaten;
 import at.gv.e_government.reference.namespace.persondata.de._20040201.PostAdresseTyp;
 import at.gv.e_government.reference.namespace.persondata.de._20040201.ZustelladresseTyp;
+import at.gv.egiz.eaaf.core.api.data.EaafConstants;
 import at.gv.egiz.eaaf.core.api.gui.ISpringMvcGuiFormBuilder;
 import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
 import at.gv.egiz.eaaf.core.api.utils.IPendingRequestIdGenerationStrategy;
@@ -37,26 +58,9 @@ import at.gv.egiz.eaaf.core.exceptions.EaafException;
 import at.gv.egiz.eaaf.core.exceptions.GuiBuildException;
 import at.gv.egiz.eaaf.core.exceptions.PendingReqIdValidationException;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.builder.CompareToBuilder;
-import org.jetbrains.annotations.NotNull;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.io.ResourceLoader;
-import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
 
 /**
  * Default process-engine signaling controller.
@@ -67,6 +71,12 @@ import java.util.stream.Collectors;
 @Slf4j
 public class AdresssucheController {
 
+  public static final String PARAM_POSTLEITZAHL = "postleitzahl";
+  public static final String PARAM_MUNIPICALITY = "municipality";
+  public static final String PARAM_VILLAGE = "village";
+  public static final String PARAM_STREET = "street";
+  public static final String PARAM_NUMBER = "number";
+    
   @Autowired
   private ISpringMvcGuiFormBuilder guiBuilder;
 
@@ -142,32 +152,38 @@ public class AdresssucheController {
    * Performs search for addresses in ZMR.
    */
   @RequestMapping(value = {"/residency/search"}, method = {RequestMethod.POST})
-  public ResponseEntity<AdresssucheResult> search(@RequestParam("postleitzahl") String postleitzahl,
-                                                  @RequestParam("municipality") String municipality,
-                                                  @RequestParam("village") String village,
-                                                  @RequestParam("street") String street,
-                                                  @RequestParam("number") String number,
-                                                  @RequestParam("pendingid") String pendingId) {
+  public ResponseEntity<AdresssucheResult> search(
+      @RequestParam(PARAM_POSTLEITZAHL) String postleitzahl,
+      @RequestParam(PARAM_MUNIPICALITY) String municipality,
+      @RequestParam(PARAM_VILLAGE) String village,
+      @RequestParam(PARAM_STREET) String street,
+      @RequestParam(PARAM_NUMBER) String number,
+      @RequestParam(EaafConstants.PARAM_HTTP_TARGET_PENDINGREQUESTID) String pendingId) {
     log.info("Search with '{}', '{}', '{}', '{}', '{}'",
         postleitzahl.replaceAll("[\r\n]", ""),
         municipality.replaceAll("[\r\n]", ""),
         village.replaceAll("[\r\n]", ""),
         street.replaceAll("[\r\n]", ""),
-        number.replaceAll("[\r\n]", ""));
+        number.replaceAll("[\r\n]", ""));    
     try {
       pendingReqGeneration.validateAndGetPendingRequestId(pendingId);
+      
     } catch (PendingReqIdValidationException e) {
       log.warn("Search with pendingId '{}' is not valid", pendingId.replaceAll("[\r\n]", ""));
       return ResponseEntity.badRequest().build();
+      
     }
+    
     try {
       Adressdaten searchInput = buildSearchInput(postleitzahl, municipality, village, street, number);
       ZmrAddressSoapClient.AddressInfo searchOutput = client.searchAddress(searchInput);
       AdresssucheResult output = buildResponse(searchOutput);
       return ResponseEntity.ok(output);
+      
     } catch (EidasSAuthenticationException e) {
       log.warn("Search failed", e);
       return ResponseEntity.badRequest().build();
+      
     }
   }
 
@@ -175,7 +191,9 @@ public class AdresssucheController {
     if (searchOutput.getPersonResult().isEmpty()) {
       log.warn("No result from ZMR");
       return new AdresssucheResult(Collections.emptyList(), 0);
+      
     }
+    
     log.info("Result level is {}", searchOutput.getLevel());
     Set<AdresssucheOutput> result = searchOutput.getPersonResult().stream()
         .map(Adressdaten::getPostAdresse)
@@ -185,6 +203,7 @@ public class AdresssucheController {
     // TODO Add configuration option for the limit of 30
     List<AdresssucheOutput> sorted = result.stream().sorted().limit(30).collect(Collectors.toList());
     return new AdresssucheResult(sorted, result.size());
+    
   }
 
   private Adressdaten buildSearchInput(String postleitzahl,
@@ -215,6 +234,7 @@ public class AdresssucheController {
     Adressdaten searchInput = new Adressdaten();
     searchInput.setPostAdresse(postAdresse);
     return searchInput;
+    
   }
 
   @Data
@@ -226,6 +246,7 @@ public class AdresssucheController {
 
   @Data
   @AllArgsConstructor
+  @Builder
   public static class AdresssucheOutput implements Comparable<AdresssucheOutput> {
     private final String postleitzahl;
     private final String municipality;
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MatchedPersonResult.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MatchedPersonResult.java
index 1e8fcecf..1dcea7fc 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MatchedPersonResult.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MatchedPersonResult.java
@@ -1,5 +1,7 @@
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.dao;
 
+import java.io.Serializable;
+
 import lombok.Builder;
 import lombok.Getter;
 
@@ -11,7 +13,9 @@ import lombok.Getter;
  */
 @Getter
 @Builder
-public class MatchedPersonResult {
+public class MatchedPersonResult implements Serializable {
+
+  private static final long serialVersionUID = 9110998952621456281L;
 
   /**
    * Matched person result from matching result.
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java
index aa82d806..e5878ff3 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java
@@ -23,6 +23,7 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.dao;
 
+import java.io.Serializable;
 import java.util.List;
 
 import at.gv.e_government.reference.namespace.persondata._20020228.PostalAddressType;
@@ -31,8 +32,10 @@ import lombok.Getter;
 
 @Builder
 @Getter
-public class RegisterResult {
+public class RegisterResult implements Serializable {
     
+  private static final long serialVersionUID = 762728480185716130L;
+
   // MDS
   private final List<String> pseudonym;
   private final String givenName;
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java
index 5ad92507..aca5025f 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java
@@ -23,14 +23,19 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.dao;
 
+import java.io.Serializable;
+
+import org.apache.commons.lang3.builder.EqualsBuilder;
+
 import at.gv.e_government.reference.namespace.persondata._20020228.PostalAddressType;
 import lombok.Builder;
 import lombok.Data;
-import org.apache.commons.lang3.builder.EqualsBuilder;
 
 @Data
-@Builder
-public class SimpleEidasData {
+@Builder(toBuilder = true)
+public class SimpleEidasData implements Serializable {
+
+  private static final long serialVersionUID = 2848914124372968418L;
 
   /**
    * Full eIDAS personal identifier with prefix.
@@ -68,8 +73,11 @@ public class SimpleEidasData {
         .append(result.getGivenName(), givenName)
         .append(result.getFamilyName(), familyName)
         .append(result.getDateOfBirth(), dateOfBirth)
-        .isEquals()
-        && result.getPseudonym().stream().anyMatch(el -> el.equals(pseudonym));
+        .appendSuper(result.getPseudonym().stream().anyMatch(el -> el.equals(pseudonym)))
+        .appendSuper(checkOptionalAttributes(result.getPlaceOfBirth(), placeOfBirth))
+        .appendSuper(checkOptionalAttributes(result.getBirthName(), birthName))
+        .isEquals();
+        
   }
 
   /**
@@ -84,5 +92,17 @@ public class SimpleEidasData {
         .isEquals();
   }
 
+  /**
+   * Check if eIDAS attribute is available.
+   * 
+   * @param registerData Attribute value from register
+   * @param eidasData Attribute value from eIDAS
+   * @return <code>true</code> if eidasData is <code>null</code> or eidasData does not match to register value, 
+   *     otherwise <code>false</code> 
+   */
+  private static boolean checkOptionalAttributes(String registerData, String eidasData) {
+    return eidasData == null || eidasData.equals(registerData);
+    
+  }
 
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleMobileSignatureData.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleMobileSignatureData.java
index 92e727ea..54cb3f31 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleMobileSignatureData.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleMobileSignatureData.java
@@ -23,6 +23,8 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.dao;
 
+import java.io.Serializable;
+
 import org.apache.commons.lang3.builder.EqualsBuilder;
 
 import lombok.Builder;
@@ -30,7 +32,9 @@ import lombok.Data;
 
 @Data
 @Builder
-public class SimpleMobileSignatureData {
+public class SimpleMobileSignatureData implements Serializable {
+
+  private static final long serialVersionUID = 7775305733438275312L;
 
   private final String bpk;
   private final String givenName;
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java
index 77f5e3cd..dabb73dc 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java
@@ -24,51 +24,58 @@
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp;
 
 import java.util.Collections;
-import java.util.List;
 
 import org.springframework.stereotype.Service;
 
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.PersonSuchenRequest;
 
 @Service("ErnbClientForeIDAS")
 public class DummyErnpClient implements IErnpClient {
 
+  
   @Override
-  public List<RegisterResult> searchWithPersonIdentifier(String personIdentifier) {
-    return Collections.emptyList();
+  public ErnpRegisterResult searchWithPersonIdentifier(String personIdentifier, String citizenCountryCode)
+      throws EidasSAuthenticationException {
+    return buildEmptyResult();
   }
 
   @Override
-  public List<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth) {
-    //TODO will I only receive matches where all three values match perfectly?
-    return Collections.emptyList();
+  public ErnpRegisterResult searchWithMds(String givenName, String familyName, String dateOfBirth,
+      String citizenCountryCode) throws EidasSAuthenticationException {
+    return buildEmptyResult();
   }
 
   @Override
-  public List<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
-                                                    String birthPlace, String birthName) {
-    //TODO
-    return Collections.emptyList();
+  public ErnpRegisterResult searchCountrySpecific(PersonSuchenRequest personSearchDao,
+      String citizenCountryCode) throws EidasSAuthenticationException {
+    return buildEmptyResult();
   }
 
   @Override
-  public List<RegisterResult> searchItSpecific(String taxNumber) {
-    //TODO
-    return Collections.emptyList();
+  public ErnpRegisterResult update(RegisterResult registerResult, SimpleEidasData eidData)
+      throws EidasSAuthenticationException {
+    return buildEmptyResult();
   }
 
   @Override
-  public RegisterResult update(RegisterResult registerResult, SimpleEidasData eidData) {
-    //TODO
-    return null;
+  public ErnpRegisterResult searchWithResidenceData(String givenName, String familyName, String dateOfBirth,
+      String zipcode, String city, String street) {
+    return buildEmptyResult();
   }
 
-  @Override
-  public List<RegisterResult> searchWithBpkZp(String bpkzp) {
-    //TODO
-    return Collections.emptyList();
+  private static ErnpRegisterResult buildEmptyResult() {
+    return new ErnpRegisterResult(Collections.emptyList());
+    
   }
 
+  @Override
+  public ErnpRegisterResult add(SimpleEidasData eidData) throws EidasSAuthenticationException {
+    return buildEmptyResult();
+  }
 
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/IErnpClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/IErnpClient.java
deleted file mode 100644
index b2a9005b..00000000
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/IErnpClient.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2020 A-SIT Plus GmbH
- * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
- * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "License");
- * You may not use this work except in compliance with the License.
- * You may obtain a copy of the License at:
- * https://joinup.ec.europa.eu/news/understanding-eupl-v12
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-
-package at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp;
-
-import java.util.List;
-
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-
-public interface IErnpClient {
-
-  List<RegisterResult> searchWithPersonIdentifier(String personIdentifier);
-
-  List<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth);
-
-  List<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
-                                             String birthPlace, String birthName);
-
-  List<RegisterResult> searchItSpecific(String taxNumber);
-
-  RegisterResult update(RegisterResult registerResult, SimpleEidasData eidData);
-
-  List<RegisterResult> searchWithBpkZp(String bpkzp);
-
-}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ErnpRestCommunicationException.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ErnpRestCommunicationException.java
new file mode 100644
index 00000000..566a8fa4
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ErnpRestCommunicationException.java
@@ -0,0 +1,29 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.exception;
+
+import java.io.IOException;
+
+import lombok.Getter;
+
+/**
+ * ERnP exception in case of a REST communication error.
+ * 
+ * @author tlenz
+ *
+ */
+public class ErnpRestCommunicationException extends IOException {
+  private static final long serialVersionUID = -3178689122077228976L;
+  
+  @Getter
+  int httpStatusCode;
+  
+  /**
+   * ERnP communication error on HTTP REST level.
+   * 
+   * @param rawStatusCode HTTP statuscode
+   */
+  public ErnpRestCommunicationException(int rawStatusCode) {
+    super("ERnP service answers with an error and HTTP status-code: " + rawStatusCode);
+    this.httpStatusCode = rawStatusCode;    
+    
+  }  
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/service/RegisterSearchService.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/service/RegisterSearchService.java
index 047d75ae..c3bf4309 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/service/RegisterSearchService.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/service/RegisterSearchService.java
@@ -7,19 +7,23 @@ import java.util.List;
 import javax.annotation.Nonnull;
 
 import org.jetbrains.annotations.Nullable;
+import org.springframework.lang.NonNull;
 import org.springframework.stereotype.Service;
 
 import com.google.common.collect.Streams;
 
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.IZmrClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient.ZmrRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.ZmrCommunicationException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.CountrySpecificDetailSearchProcessor;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.PersonSuchenRequest;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
@@ -77,8 +81,8 @@ public class RegisterSearchService {
       final ZmrRegisterResult resultsZmr = zmrClient.searchWithPersonIdentifier(
           operationStatus != null ? operationStatus.getZmrProcessId() : null, 
           eidasData.getPseudonym(), eidasData.getCitizenCountryCode());
-      final List<RegisterResult> resultsErnp = ernpClient.searchWithPersonIdentifier(
-          eidasData.getPersonalIdentifier());
+      final ErnpRegisterResult resultsErnp = ernpClient.searchWithPersonIdentifier(
+          eidasData.getPseudonym(), eidasData.getCitizenCountryCode());
 
       return RegisterStatusResults.fromZmrAndErnp(resultsZmr, resultsErnp);
 
@@ -104,9 +108,9 @@ public class RegisterSearchService {
           zmrClient.searchWithMds(operationStatus.getZmrProcessId(), eidasData.getGivenName(),
               eidasData.getFamilyName(), eidasData.getDateOfBirth(), eidasData.getCitizenCountryCode());
 
-      final List<RegisterResult> resultsErnp =
-          ernpClient.searchWithMds(eidasData.getGivenName(), eidasData.getFamilyName(), eidasData
-              .getDateOfBirth());
+      final ErnpRegisterResult resultsErnp =
+          ernpClient.searchWithMds(eidasData.getGivenName(),
+              eidasData.getFamilyName(), eidasData.getDateOfBirth(), eidasData.getCitizenCountryCode());
 
       return RegisterStatusResults.fromZmrAndErnp(resultsZmr, resultsErnp);
 
@@ -132,16 +136,22 @@ public class RegisterSearchService {
     try {
       @Nullable final CountrySpecificDetailSearchProcessor ccSpecificProcessor = findSpecificProcessor(eidasData);
       if (ccSpecificProcessor != null) {
-        log.debug("Selecting country-specific search processor: {}", ccSpecificProcessor.getName());
+        log.debug("Selecting country-specific search processor: {}", ccSpecificProcessor.getName());        
+        PersonSuchenRequest ccSpecificSearchReq = ccSpecificProcessor.generateSearchRequest(eidasData);
+        
+        // search in ZMR
         final ZmrRegisterResult resultsZmr =
             zmrClient.searchCountrySpecific(operationStatus.getZmrProcessId(),
-                ccSpecificProcessor.generateSearchRequest(eidasData),
-                eidasData.getCitizenCountryCode());
-        return RegisterStatusResults.fromZmr(resultsZmr);
+                ccSpecificSearchReq, eidasData.getCitizenCountryCode());
+
+        //search in ERnP
+        ErnpRegisterResult resultErnp = ernpClient.searchCountrySpecific(
+            ccSpecificSearchReq, eidasData.getCitizenCountryCode());
+                
+        return RegisterStatusResults.fromZmrAndErnp(resultsZmr, resultErnp);
 
       } else {
-        // TODO: add search procesfor for ERnP searching
-        return RegisterStatusResults.fromErnp(operationStatus, Collections.emptyList());
+        return RegisterStatusResults.fromEmpty(operationStatus);
 
       }
 
@@ -156,18 +166,29 @@ public class RegisterSearchService {
    * Search with residence infos.
    *
    * @param operationStatus Current register-operation status that contains processing informations
-   * @param zipcode         Provided Zipcode
-   * @param city            Provided City
-   * @param street          Provided street
+   * @param eidasData Receive eIDAS eID information
+   * @param address Address information provided by user
    * @return Results from ZMR or ERnP search
+   * @throws WorkflowException In case of a register interaction error
    */
-  public RegisterStatusResults searchWithResidence(RegisterOperationStatus operationStatus, SimpleEidasData eidasData,
-                                                   String zipcode, String city, String street) {
-    final ZmrRegisterResult resultsZmr = zmrClient.searchWithResidenceData(
-        operationStatus.getZmrProcessId(), eidasData.getGivenName(), eidasData.getFamilyName(),
-        eidasData.getDateOfBirth(), zipcode, city, street);
-    return RegisterStatusResults.fromZmr(resultsZmr);
+  public RegisterStatusResults searchWithResidence(RegisterOperationStatus operationStatus, SimpleEidasData eidasData, 
+      AdresssucheOutput address) throws WorkflowException {    
+    try {
+      final ZmrRegisterResult resultsZmr = zmrClient.searchWithResidenceData(
+          operationStatus.getZmrProcessId(), eidasData.getGivenName(), eidasData.getFamilyName(),
+          eidasData.getDateOfBirth(), eidasData.getCitizenCountryCode(), address);
 
+      /* ERnP search is not used here, 
+       * because we only search for people with Austrian residence and they are in ZMR only  
+       */
+    
+      return RegisterStatusResults.fromZmr(resultsZmr);
+      
+    } catch (final EidasSAuthenticationException e) {
+      throw new WorkflowException("searchWithResidenceInformation", e.getMessage(),
+          !(e instanceof ZmrCommunicationException), e);
+
+    }
   }
 
   /**
@@ -178,34 +199,49 @@ public class RegisterSearchService {
    * @param initialEidasData Received eidas data from initial authn
    * @return
    */
+  @NonNull
   public RegisterStatusResults step7aKittProcess(RegisterStatusResults registerResult,
                                                  SimpleEidasData initialEidasData) throws WorkflowException {
     log.trace("Starting step7aKittProcess");
-    // TODO verify with which data this method gets called
+    
+    // check if only one single result was found
     if (registerResult.getResultCount() != 1) {
       throw new WorkflowException("step7aKittProcess", "getResultCount() != 1");
+      
     }
+    
+    // perform updated operation in respect to register results
     try {
       if (registerResult.getResultsZmr().size() == 1) {
         RegisterResult entryZmr = registerResult.getResultsZmr().get(0);
         ZmrRegisterResult updateZmr = zmrClient
             .update(registerResult.getOperationStatus().getZmrProcessId(), entryZmr, initialEidasData);
         return RegisterStatusResults.fromZmr(updateZmr);
+        
       } else {
         RegisterResult entryErnp = registerResult.getResultsErnp().get(0);
-        RegisterResult updateErnp = ernpClient.update(entryErnp, initialEidasData);
-        return RegisterStatusResults.fromErnp(registerResult.operationStatus, Collections.singletonList(updateErnp));
+        ErnpRegisterResult updateErnp = ernpClient.update(entryErnp, initialEidasData);
+        return RegisterStatusResults.fromErnp(registerResult.operationStatus, updateErnp);
+        
       }
     } catch (final EidasSAuthenticationException e) {
       throw new WorkflowException("kittMatchedIdentitiess", e.getMessage(),
           !(e instanceof ZmrCommunicationException), e);
+      
     }
   }
 
-  //TODO: check this method, because it's different to 'step7aKittProcess'???
   /**
    * Automatic process to fix the register entries.
    * Called when the alternative eIDAS authn leads to a match in a register.
+   * 
+   * <p>This method perform two additional operations:
+   * <ul>
+   *  <li>Use bPK to check if <i>altSearchResult</i> is part of <i>initialSearchResult</i>.</li>
+   *  <li>Update register entry twice, be using information from alternative authentication <i>altEidasData</i>
+   *      and from initial authentication <i>initialEidasData</i>.</li>
+   * </ul>
+   * </p>
    *
    * @param initialSearchResult Register results from initial authentication
    * @param initialEidasData    Received eIDAS data from initial authentication
@@ -263,9 +299,9 @@ public class RegisterSearchService {
         ernpClient.update(entryErnp, initialEidasData);
         
         // update ZMR entry by using eIDAS information from alternative authentication
-        RegisterResult updateAlt = ernpClient.update(entryErnp, altEidasData);
+        ErnpRegisterResult updateAlt = ernpClient.update(entryErnp, altEidasData);
                 
-        return RegisterStatusResults.fromErnp(altSearchResult.operationStatus, Collections.singletonList(updateAlt));
+        return RegisterStatusResults.fromErnp(altSearchResult.getOperationStatus(), updateAlt);
       }
     } catch (final EidasSAuthenticationException e) {
       throw new WorkflowException("kittMatchedIdentitiess", e.getMessage(),
@@ -373,13 +409,17 @@ public class RegisterSearchService {
           result.getPersonResult(), Collections.emptyList());
     }
 
-    static RegisterStatusResults fromZmrAndErnp(ZmrRegisterResult result, List<RegisterResult> resultsErnp) {
+    static RegisterStatusResults fromZmrAndErnp(ZmrRegisterResult result, ErnpRegisterResult resultErnp) {
       return new RegisterStatusResults(new RegisterOperationStatus(result.getProcessId()),
-          result.getPersonResult(), resultsErnp);
+          result.getPersonResult(), resultErnp.getPersonResult());
     }
 
-    static RegisterStatusResults fromErnp(RegisterOperationStatus status, List<RegisterResult> resultsErnp) {
-      return new RegisterStatusResults(status, Collections.emptyList(), resultsErnp);
+    static RegisterStatusResults fromErnp(RegisterOperationStatus status, ErnpRegisterResult updateErnp) {
+      return new RegisterStatusResults(status, Collections.emptyList(), updateErnp.getPersonResult());
+    }
+    
+    static RegisterStatusResults fromEmpty(RegisterOperationStatus status) {
+      return new RegisterStatusResults(status, Collections.emptyList(), Collections.emptyList());
     }
 
   }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/AlternativeSearchTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/AlternativeSearchTask.java
index f021fae9..96aa9c51 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/AlternativeSearchTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/AlternativeSearchTask.java
@@ -23,6 +23,8 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks;
 
+import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED;
+import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON;
 import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK;
 
 import java.util.Map;
@@ -78,6 +80,8 @@ import lombok.extern.slf4j.Slf4j;
 @SuppressWarnings("PMD.TooManyStaticImports")
 public class AlternativeSearchTask extends AbstractAuthServletTask {
 
+  private static final String MSG_PROP_25 = "module.eidasauth.matching.25";
+  
   private final RegisterSearchService registerSearchService;
   private final ICcSpecificEidProcessingService eidPostProcessor;
 
@@ -200,6 +204,8 @@ public class AlternativeSearchTask extends AbstractAuthServletTask {
       log.trace("'step12CountrySpecificSearch' ends with no result. Forward to GUI based matching step ... ");
       log.debug("Forward to GUI based matching steps ... ");
       executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+      executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, MSG_PROP_25);
+      executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true); 
 
     } else if (ccAltSearchResult.getResultCount() == 1) {
       log.debug("'step12CountrySpecificSearch' find single result. Starting KITT operation ... ");
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateIdentityLinkTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateIdentityLinkTask.java
index c95c275e..0aba70d1 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateIdentityLinkTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateIdentityLinkTask.java
@@ -23,21 +23,16 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks;
 
-import java.io.IOException;
-import java.io.InputStream;
 import java.util.List;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import javax.xml.parsers.ParserConfigurationException;
 
 import org.jetbrains.annotations.Nullable;
 import org.jose4j.lang.JoseException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.xml.sax.SAXException;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 
@@ -64,8 +59,6 @@ import at.gv.egiz.eaaf.core.impl.data.Pair;
 import at.gv.egiz.eaaf.core.impl.idp.auth.data.AuthProcessDataWrapper;
 import at.gv.egiz.eaaf.core.impl.idp.auth.data.SimpleIdentityLinkAssertionParser;
 import at.gv.egiz.eaaf.core.impl.idp.auth.modules.AbstractAuthServletTask;
-import at.gv.egiz.eaaf.core.impl.utils.DomUtils;
-import at.gv.egiz.eaaf.core.impl.utils.XPathUtils;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
 import szrservices.IdentityLinkType;
@@ -86,9 +79,6 @@ import szrservices.IdentityLinkType;
  * <ul>
  *     <li>{@link at.gv.egiz.eaaf.core.impl.idp.controller.tasks.FinalizeAuthenticationTask}</li>
  * </ul>
- * TODO Take Constants#DATA_SIMPLE_EIDAS and Constants#DATA_RESULT_MATCHING_BPK
- * TODO Only do VSZ Erstellung and eidasBind -- this is always the end of the whole process
- * TODO Move Eintragung to separate Task, as it does not happen every time
  * @author tlenz
  */
 @Slf4j
@@ -127,21 +117,17 @@ public class CreateIdentityLinkTask extends AbstractAuthServletTask {
       final SimpleEidasData eidData = MatchingTaskUtils.getInitialEidasData(pendingReq);
       MatchedPersonResult matchedPersonData = MatchingTaskUtils.getFinalMatchingResult(pendingReq);
 
+      // write log information based on current configuration
       writeMdsLogInformation(eidData);
 
-      if (basicConfig.getBasicConfigurationBoolean(Constants.CONIG_PROPS_EIDAS_SZRCLIENT_DEBUG_USEDUMMY, false)) {
-        buildDummyIdentityLink(eidData);
+      //request SZR based on IDL or E-ID mode
+      if (pendingReq.getServiceProviderConfiguration()
+          .isConfigurationValue(MsEidasNodeConstants.PROP_CONFIG_SP_NEW_EID_MODE, false)) {
+        executeEidMode(eidData, matchedPersonData);
 
       } else {
-        //request SZR based on IDL or E-ID mode
-        if (pendingReq.getServiceProviderConfiguration()
-            .isConfigurationValue(MsEidasNodeConstants.PROP_CONFIG_SP_NEW_EID_MODE, false)) {
-          executeEidMode(eidData, matchedPersonData);
+        executeIdlMode(eidData, matchedPersonData);
 
-        } else {
-          executeIdlMode(eidData, matchedPersonData);
-
-        }
       }
 
       storeGenericInfoToSession(eidData);
@@ -192,16 +178,8 @@ public class CreateIdentityLinkTask extends AbstractAuthServletTask {
   private void executeEidMode(SimpleEidasData eidData, MatchedPersonResult matchedPersonData)
       throws JsonProcessingException, EaafException, JoseException {
     // get encrypted baseId
-    String vsz;
-    if (matchedPersonData != null) {
-      log.debug("Requesting encrypted baseId by already matched person information ... ");
-      vsz = szrClient.getEncryptedStammzahl(matchedPersonData);
-
-    } else {
-      log.debug("Requesting encrypted baseId by using eIDAS information directly ... ");
-      vsz = szrClient.createNewErnpEntry(eidData);
-
-    }
+    log.debug("Requesting encrypted baseId by already matched person information ... ");
+    String vsz = szrClient.getEncryptedStammzahl(matchedPersonData);
 
     //write revision-Log entry and extended infos personal-identifier mapping
     revisionsLogger.logEvent(pendingReq, MsConnectorEventCodes.SZR_VSZ_RECEIVED);
@@ -224,21 +202,6 @@ public class CreateIdentityLinkTask extends AbstractAuthServletTask {
 
   }
 
-  private void buildDummyIdentityLink(SimpleEidasData eidData)
-      throws ParserConfigurationException, SAXException, IOException, EaafException {
-    AuthProcessDataWrapper authProcessDataWrapper = MatchingTaskUtils.getAuthProcessDataWrapper(pendingReq);
-    SzrResultHolder idlResult = createDummyIdentityLinkForTestDeployment(eidData);
-    //inject personal-data into session
-    authProcessDataWrapper.setIdentityLink(idlResult.getIdentityLink());
-
-    // set bPK and bPKType into auth session
-    authProcessDataWrapper.setGenericDataToSession(PvpAttributeDefinitions.BPK_NAME, extendBpkByPrefix(
-        idlResult.getBpK(), pendingReq.getServiceProviderConfiguration().getAreaSpecificTargetIdentifier()));
-    authProcessDataWrapper.setGenericDataToSession(PvpAttributeDefinitions.EID_SECTOR_FOR_IDENTIFIER_NAME,
-        pendingReq.getServiceProviderConfiguration()
-            .getAreaSpecificTargetIdentifier());
-  }
-
   private void writeExtendedRevisionLogEntry(SimpleEidasData eidData, String personalIdentifier) {
     // write ERnP input-data into revision-log
     if (basicConfig.getBasicConfigurationBoolean(
@@ -252,18 +215,8 @@ public class CreateIdentityLinkTask extends AbstractAuthServletTask {
   private SzrResultHolder requestSzrForIdentityLink(SimpleEidasData eidData,
       MatchedPersonResult matchedPersonData) throws EaafException {
     //request IdentityLink from SZR
-    IdentityLinkType result;
-
-    if (matchedPersonData != null) {
-      log.debug("Requesting encrypted baseId by already matched person information ... ");
-      result = szrClient.getIdentityLinkInRawMode(matchedPersonData);
-
-    } else {
-      log.debug("Requesting encrypted baseId by using eIDAS information directly ... ");
-      result = szrClient.getIdentityLinkInRawMode(eidData);
-
-    }
-
+    log.debug("Requesting encrypted baseId by already matched person information ... ");
+    IdentityLinkType result = szrClient.getIdentityLinkInRawMode(matchedPersonData);
 
     final Element idlFromSzr = (Element) result.getAssertion();
     final IIdentityLink identityLink = new SimpleIdentityLinkAssertionParser(idlFromSzr).parseIdentityLink();
@@ -364,63 +317,4 @@ public class CreateIdentityLinkTask extends AbstractAuthServletTask {
     final String bpK;
 
   }
-
-  /**
-   * Build a dummy IdentityLink and a dummy bPK based on eIDAS information.
-   *
-   * <br><br>
-   * <b>FOR LOCAL TESTING ONLY!!!</b>
-   *
-   * @param eidData Information from eIDAS response
-   * @return IdentityLink and bPK
-   * @throws ParserConfigurationException In case of an IDL processing error
-   * @throws SAXException                 In case of an IDL processing error
-   * @throws IOException                  In case of an IDL processing error
-   * @throws EaafException                In case of a bPK generation error
-   */
-  private SzrResultHolder createDummyIdentityLinkForTestDeployment(SimpleEidasData eidData)
-      throws ParserConfigurationException, SAXException, IOException, EaafException {
-    log.warn("SZR-Dummy IS ACTIVE! IdentityLink is NOT VALID!!!!");
-    // create fake IdL
-    // - fetch IdL template from resources
-    final InputStream s = CreateIdentityLinkTask.class
-        .getResourceAsStream("/resources/xmldata/fakeIdL_IdL_template.xml");
-    final Element idlTemplate = DomUtils.parseXmlValidating(s);
-
-    IIdentityLink identityLink = new SimpleIdentityLinkAssertionParser(idlTemplate).parseIdentityLink();
-
-    // replace data
-    final Element idlassertion = identityLink.getSamlAssertion();
-
-    // - set fake baseID;
-    final Node prIdentification = XPathUtils
-        .selectSingleNode(idlassertion, SimpleIdentityLinkAssertionParser.PERSON_IDENT_VALUE_XPATH);
-    prIdentification.getFirstChild().setNodeValue(eidData.getPseudonym());
-
-    // - set last name
-    final Node prFamilyName = XPathUtils
-        .selectSingleNode(idlassertion, SimpleIdentityLinkAssertionParser.PERSON_FAMILY_NAME_XPATH);
-    prFamilyName.getFirstChild().setNodeValue(eidData.getFamilyName());
-
-    // - set first name
-    final Node prGivenName = XPathUtils
-        .selectSingleNode(idlassertion, SimpleIdentityLinkAssertionParser.PERSON_GIVEN_NAME_XPATH);
-    prGivenName.getFirstChild().setNodeValue(eidData.getGivenName());
-
-    // - set date of birth
-    final Node prDateOfBirth = XPathUtils
-        .selectSingleNode(idlassertion, SimpleIdentityLinkAssertionParser.PERSON_DATE_OF_BIRTH_XPATH);
-
-    prDateOfBirth.getFirstChild().setNodeValue(eidData.getDateOfBirth());
-
-    identityLink = new SimpleIdentityLinkAssertionParser(idlassertion).parseIdentityLink();
-
-    String idValue = identityLink.getIdentificationValue();
-    String idType = identityLink.getIdentificationType();
-    String targetId = pendingReq.getServiceProviderConfiguration().getAreaSpecificTargetIdentifier();
-    final Pair<String, String> bpkCalc = BpkBuilder.generateAreaSpecificPersonIdentifier(idValue, idType, targetId);
-    return new SzrResultHolder(identityLink, bpkCalc.getFirst());
-
-  }
-
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateNewErnpEntryTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateNewErnpEntryTask.java
index 6fc6d499..c7843be5 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateNewErnpEntryTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/CreateNewErnpEntryTask.java
@@ -26,9 +26,16 @@ package at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
 import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
 import at.gv.egiz.eaaf.core.impl.idp.auth.modules.AbstractAuthServletTask;
@@ -46,6 +53,7 @@ import lombok.extern.slf4j.Slf4j;
  *   <li>TODO MDS, BPK of new entry</li>
  * </ul>
  *
+ * @author tlenz
  * @author amarsalek
  * @author ckollmann
  */
@@ -53,36 +61,40 @@ import lombok.extern.slf4j.Slf4j;
 @Component("CreateNewErnbEntryTask")
 public class CreateNewErnpEntryTask extends AbstractAuthServletTask {
 
-  //private final SzrClient szrClient;
+  private final ErnpRestClient ernpClient;
 
-  ///**
-  // * Constructor.
-  // * @param szrClient SZR client for creating a new ERnP entry
-  // */
-  //public CreateNewErnpEntryTask(SzrClient szrClient) {
-  //  this.szrClient = szrClient;
-  //}
+  /**
+   * Constructor.
+   * @param client SZR client for creating a new ERnP entry
+   */
+  public CreateNewErnpEntryTask(@Autowired ErnpRestClient client) {
+    this.ernpClient = client;
+  }
 
   @Override
   public void execute(ExecutionContext executionContext, HttpServletRequest request, HttpServletResponse response)
       throws TaskExecutionException {
     try {
-      //SimpleEidasData simpleEidasData = MatchingTaskUtils.getInitialEidasData(pendingReq);   
-          
-      // insert person into ERnP
-      //TODO: should we insert it directly into ERnP?
-      //TODO: has to updated to new eIDAS document model in ERnP
-      //String vsz = szrClient.createNewErnpEntry(simpleEidasData);
-
-      // finish matching process, because new user-entry uniquly matches
-      //log.info("User successfully registerred into ERnP and matching tasks are finished ");
-      //MatchingTaskUtils.storeFinalMatchingResult(pendingReq, 
-      //    MatchedPersonResult.builder()
-      //        .vsz(vsz)
-      //        .build());
-      
-      log.warn("Skipping new insert ERnP task, because it's currently unknown who we should it");
+      SimpleEidasData simpleEidasData = MatchingTaskUtils.getInitialEidasData(pendingReq);            
+      if (simpleEidasData == null) {
+        throw new WorkflowException("step09", "No initial eIDAS authn data", true);
+        
+      }
       
+      //add person into ERnP
+      ErnpRegisterResult resp = ernpClient.add(simpleEidasData);
+      if (resp.getPersonResult().size() != 1) {
+        log.error("Receive {} from ERnP during 'add person' step", 
+            resp.getPersonResult().isEmpty() ? "no result" : "more-than-one result");
+        throw new WorkflowException("step09", "Add person into ERnP failed", true);
+        
+      }
+           
+      // finish matching process, because new user-entry uniquly matches
+      log.info("User successfully registerred into ERnP and matching tasks are finished ");
+      MatchingTaskUtils.storeFinalMatchingResult(pendingReq, 
+          MatchedPersonResult.generateFormMatchingResult(
+              resp.getPersonResult().get(0), simpleEidasData.getCitizenCountryCode()));
 
     } catch (final Exception e) {
       log.error("Initial search FAILED.", e);
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/GenerateOtherLoginMethodGuiTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/GenerateOtherLoginMethodGuiTask.java
index 7107709f..d29519be 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/GenerateOtherLoginMethodGuiTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/GenerateOtherLoginMethodGuiTask.java
@@ -79,6 +79,13 @@ public class GenerateOtherLoginMethodGuiTask extends AbstractAuthServletTask {
         config.putCustomParameter(AbstractGuiFormBuilderConfiguration.PARAM_GROUP_UIOPTIONS,
             Constants.HTML_FORM_ADVANCED_MATCHING_FAILED, String.valueOf(true));
         
+        //set detailed error-code
+        if (executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON) != null) {
+          config.putCustomParameter(AbstractGuiFormBuilderConfiguration.PARAM_GROUP_UIOPTIONS,
+              Constants.HTML_FORM_ADVANCED_MATCHING_FAILED_REASON, 
+              executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON).toString());
+        }
+        
       }
       
       guiBuilder.build(request, response, config, "Other login methods selection form");
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java
index f295d66b..3a775837 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java
@@ -122,8 +122,9 @@ public class InitialSearchTask extends AbstractAuthServletTask {
       if (resultCount == 0) {
         step6CountrySpecificSearch(executionContext, searchResult.getOperationStatus(), eidasData);
 
-      } else if (resultCount == 1) {
-        foundMatchFinalizeTask(searchResult, eidasData);
+      } else if (resultCount == 1) {        
+        RegisterResult updatedResult = step3CheckRegisterUpdateNecessary(searchResult, eidasData);        
+        foundMatchFinalizeTask(updatedResult, eidasData);
 
       } else {
         throw new WorkflowException("step2RegisterSearchWithPersonIdentifier",
@@ -146,10 +147,12 @@ public class InitialSearchTask extends AbstractAuthServletTask {
     if (searchResult.getResultCount() == 0) {
       log.trace("'step6CountrySpecificSearch' ends with no result. Forward to next matching step ... ");
       step8RegisterSearchWithMds(executionContext, searchResult.getOperationStatus(), eidasData);
+      
     } else if (searchResult.getResultCount() == 1) {
       log.trace("'step6CountrySpecificSearch' finds a person. Forward to 'step7aKittProcess' step ... ");
-      registerSearchService.step7aKittProcess(searchResult, eidasData);
-      foundMatchFinalizeTask(searchResult, eidasData);
+      RegisterStatusResults updatedResult = registerSearchService.step7aKittProcess(searchResult, eidasData);
+      foundMatchFinalizeTask(updatedResult.getResult(), eidasData);
+      
     } else {
       throw new WorkflowException("step6CountrySpecificSearch",
           "More than one entry with unique country-specific information", true);
@@ -164,34 +167,36 @@ public class InitialSearchTask extends AbstractAuthServletTask {
     if (registerData.getResultCount() == 0) {
       log.debug("Matching step: 'step8RegisterSearchWithMds' has no result. Forward to create new ERnP entry ...  ");
       executionContext.put(TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK, true);
+      
     } else {
       log.debug("Matching step: 'step8RegisterSearchWithMds' has #{} results. "
           + "Forward to GUI based matching steps ... ", registerData.getResultCount());
       MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerData);
       executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+      
     }
   }
 
-  private void foundMatchFinalizeTask(RegisterStatusResults searchResult, SimpleEidasData eidasData)
-      throws WorkflowException, EaafStorageException {
-    RegisterResult updatedResult = step3CheckRegisterUpdateNecessary(searchResult.getResult(), eidasData);
-    MatchedPersonResult result = MatchedPersonResult.generateFormMatchingResult(
-        updatedResult, eidasData.getCitizenCountryCode());
-    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, result);
-  }
-
-  private RegisterResult step3CheckRegisterUpdateNecessary(RegisterResult searchResult,
-                                                           SimpleEidasData eidasData) {
+  private RegisterResult step3CheckRegisterUpdateNecessary(
+      RegisterStatusResults searchResult, SimpleEidasData eidasData) throws WorkflowException {
     log.trace("Starting step3CheckRegisterUpdateNecessary");
-    if (!eidasData.equalsRegisterData(searchResult)) {
-      log.info("Skipping update-register-information step, because it's not supported yet");
-      //TODO: return updated search result if updates are allowed
-      return searchResult;
+    if (!eidasData.equalsRegisterData(searchResult.getResult())) {
+      log.debug("PersonalIdentifier match but MDS or other information changed. Starting update process ... ");        
+      return registerSearchService.step7aKittProcess(searchResult, eidasData).getResult();
+      
     } else {
       log.debug("Register information match to eIDAS information. No update required");
-      return searchResult;
+      return searchResult.getResult();
     }
   }
+  
+  private void foundMatchFinalizeTask(RegisterResult updatedResult, SimpleEidasData eidasData)
+      throws WorkflowException, EaafStorageException {
+    MatchedPersonResult result = 
+        MatchedPersonResult.generateFormMatchingResult(updatedResult, eidasData.getCitizenCountryCode());
+    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, result);
+    
+  }
 
   @NotNull
   private SimpleEidasData convertEidasAttrToSimpleData()
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAustrianResidenceGuiResponseTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAustrianResidenceGuiResponseTask.java
index acf469d3..89a3f350 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAustrianResidenceGuiResponseTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAustrianResidenceGuiResponseTask.java
@@ -23,16 +23,24 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks;
 
+import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED;
+import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON;
+import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK;
+
 import java.util.Enumeration;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.jetbrains.annotations.NotNull;
 import org.springframework.stereotype.Component;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput.AdresssucheOutputBuilder;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.ManualFixNecessaryException;
@@ -43,15 +51,9 @@ import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
 import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;
 import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
-import at.gv.egiz.eaaf.core.impl.idp.auth.modules.AbstractAuthServletTask;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
+import at.gv.egiz.eaaf.core.impl.idp.controller.tasks.AbstractLocaleAuthServletTask;
 import lombok.extern.slf4j.Slf4j;
 
-import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED;
-import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK;
-
 
 /**
  * Task receives the response of {@link GenerateAustrianResidenceGuiTask} and handles it.
@@ -67,7 +69,7 @@ import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.TRANSIT
  * </ul>
  * Transitions:
  * <ul>
- *   <li>{@link CreateNewErnpEntryTask} if no results from search with residency data in registers</li>
+ *   <li>{@link GenerateOtherLoginMethodGuiTask} if no results from search with residency data in registers</li>
  *   <li>{@link CreateIdentityLinkTask} if one exact match between initial register search (with MDS) and results
  *   from search with residency data in registers exists</li>
  *   <li>{@link GenerateOtherLoginMethodGuiTask} if a user input error has happened</li>
@@ -79,71 +81,77 @@ import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.TRANSIT
  */
 @Slf4j
 @Component("ReceiveAustrianResidenceGuiResponseTask")
-public class ReceiveAustrianResidenceGuiResponseTask extends AbstractAuthServletTask {
+public class ReceiveAustrianResidenceGuiResponseTask extends AbstractLocaleAuthServletTask {
 
-  public static final String PARAM_FORMER_RESIDENCE_AVAILABLE = "formerResidenceAvailable";
-  public static final String PARAM_STREET = "street";
-  public static final String PARAM_CITY = "city";
-  public static final String PARAM_ZIPCODE = "zipcode";
+  private static final String MSG_PROP_20 = "module.eidasauth.matching.20";
+  private static final String MSG_PROP_21 = "module.eidasauth.matching.21";
+  private static final String MSG_PROP_22 = "module.eidasauth.matching.22";
+  
+  public static final String HTTP_PARAM_NO_RESIDENCE = "noResidence";  
   private final RegisterSearchService registerSearchService;
 
   public ReceiveAustrianResidenceGuiResponseTask(RegisterSearchService registerSearchService) {
     this.registerSearchService = registerSearchService;
+    
   }
-
-  @Data
-  @AllArgsConstructor
-  @NoArgsConstructor
-  public static class UserInput {
-    private boolean formerResidenceAvailable;
-    private String zipcode;
-    private String city;
-    private String street;
-  }
-
+  
   @Override
-  public void execute(ExecutionContext executionContext, HttpServletRequest request, HttpServletResponse response)
-      throws TaskExecutionException {
+  protected void executeWithLocale(ExecutionContext executionContext, HttpServletRequest request,
+      HttpServletResponse response) throws TaskExecutionException {
     log.trace("Starting ReceiveAustrianResidenceGuiResponseTask");
 
-    UserInput input = parseHtmlInput(request);
-    if (!input.isFormerResidenceAvailable()) {
-      moveToNextTask(executionContext);
-      return;
-
-    }
-
-    if (input.getStreet().isEmpty() || input.getCity().isEmpty() || input.getZipcode().isEmpty()) {
-      // HTML form should ensure that mandatory fields are set => this should never happen
-      executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
-      executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
-      return;
-
-    }
+    try {    
+      //return to AuswahlScreen if HTTP_PARAM_NO_RESIDENCE was selected
+      final boolean forwardWithOutMandate = parseFlagFromHttpRequest(request, HTTP_PARAM_NO_RESIDENCE, false);
+      if (forwardWithOutMandate) {
+        log.debug("User selects 'no residence' button. Switch back to 'other matching' selection ... ");       
+        executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+      
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, MSG_PROP_20);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);                  
+        return;
+      
+      }
+            
+      //load search parameters from HTML form    
+      AdresssucheOutput input = parseHtmlInput(request);        
+      if (validateHtmlInput(input)) {
+        // HTML form should ensure that mandatory fields are set => this should never happen
+        log.warn("HTML form contains no residence information. Switch back to 'other matching' selection ... ");
+        executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+    
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, MSG_PROP_21);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
+        return;
 
-    try {
+      }
+    
+      // get pre-processed information
       SimpleEidasData eidasData = MatchingTaskUtils.getInitialEidasData(pendingReq);
       RegisterStatusResults initialSearchResult = MatchingTaskUtils.getIntermediateMatchingResult(pendingReq);
 
+      // search in register
       RegisterStatusResults residencyResult =
-          registerSearchService.searchWithResidence(initialSearchResult.getOperationStatus(),
-              eidasData, input.zipcode, input.city, input.street);
-      if (residencyResult.getResultCount() == 0) {
-        //TODO: her we should add a GUI step of result is zero to inform user an forward process by click
-        moveToNextTask(executionContext);
-
-      } else if (residencyResult.getResultCount() == 1) {
-        compareSearchResultWithInitialData(executionContext, residencyResult, eidasData);
+          registerSearchService.searchWithResidence(initialSearchResult.getOperationStatus(), eidasData, input);
+      
+      // validate matching response from registers
+      if (residencyResult.getResultCount() != 1) {
+        log.info("Find {} match by using residence information. Forward user to 'other matching' selection ... ",
+            residencyResult.getResultCount() == 0 ? "no" : "more-than-one");       
+        executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+        
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, MSG_PROP_22);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);    
 
       } else {
-        /*TODO: align with form generation task and to better error handling in case of more-than-one result.
-         *      Maybe the user has to provide more information.
-         */
-        throw new TaskExecutionException(pendingReq,
-            "Manual Fix necessary", new ManualFixNecessaryException(eidasData));
+        log.debug("Find single match by using residence information. Starting data validation ... ");
+        compareSearchResultWithInitialData(residencyResult, eidasData);
 
       }
 
+    } catch (WorkflowException e) {
+      throw new TaskExecutionException(pendingReq, "Search with residency data failed", e);
+      
     } catch (EaafStorageException e) {
       log.error("Search with residency data failed", e);
       throw new TaskExecutionException(pendingReq, "Search with residency data failed", e);
@@ -151,58 +159,67 @@ public class ReceiveAustrianResidenceGuiResponseTask extends AbstractAuthServlet
     }
   }
 
-  private void compareSearchResultWithInitialData(ExecutionContext executionContext,
-      RegisterStatusResults residencyResult, SimpleEidasData eidasData)
+  private boolean validateHtmlInput(AdresssucheOutput input) {
+    return StringUtils.isEmpty(input.getMunicipality()) 
+        && StringUtils.isEmpty(input.getNumber())
+        && StringUtils.isEmpty(input.getPostleitzahl())
+        && StringUtils.isEmpty(input.getStreet())
+        && StringUtils.isEmpty(input.getVillage());            
+  }
+
+  private void compareSearchResultWithInitialData(RegisterStatusResults residencyResult, SimpleEidasData eidasData)
       throws TaskExecutionException, EaafStorageException {
     try {
-      if (eidasData.equalsRegisterData(residencyResult.getResult())) {
+      if (!eidasData.equalsRegisterData(residencyResult.getResult())) {
         // update register information
-        registerSearchService.step7aKittProcess(residencyResult, eidasData);
+        RegisterStatusResults updateResult = registerSearchService.step7aKittProcess(residencyResult, eidasData);
 
-        // store search result to re-used in CreateIdentityLink step, because there we need bPK and MDS
+        // store updated result to re-used in CreateIdentityLink step, because there we need bPK and MDS
         MatchingTaskUtils.storeFinalMatchingResult(pendingReq,
             MatchedPersonResult.generateFormMatchingResult(
-                residencyResult.getResult(), eidasData.getCitizenCountryCode()));
+                updateResult.getResult(), eidasData.getCitizenCountryCode()));
 
       } else {
-        moveToNextTask(executionContext);
-
+        log.warn("Suspect state FOUND. Matching by residence was neccessary but NO register-update are required!");
+        // no update required. Data can be used as it is.
+        MatchingTaskUtils.storeFinalMatchingResult(pendingReq,
+            MatchedPersonResult.generateFormMatchingResult(
+                residencyResult.getResult(), eidasData.getCitizenCountryCode()));
+        
       }
-
+            
     } catch (WorkflowException e) {
+      log.warn("Kitt operation after successful residence matching FAILED.", e);
       throw new TaskExecutionException(pendingReq, "Search failed", new ManualFixNecessaryException(eidasData));
 
     }
   }
 
-  private void moveToNextTask(ExecutionContext executionContext) {
-    // Later on, this should transition to Step 20
-    executionContext.put(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK, true);
-
-  }
-
-  private @NotNull UserInput parseHtmlInput(HttpServletRequest request) {
+  private @NotNull AdresssucheOutput parseHtmlInput(HttpServletRequest request) {
     Enumeration<String> reqParamNames = request.getParameterNames();
-    UserInput result = new UserInput();
+    AdresssucheOutputBuilder resultBuilder = AdresssucheOutput.builder();
     while (reqParamNames.hasMoreElements()) {
       final String paramName = reqParamNames.nextElement();
       String escaped = StringEscapeUtils.escapeHtml(request.getParameter(paramName));
-      if (PARAM_FORMER_RESIDENCE_AVAILABLE.equalsIgnoreCase(paramName)) {
-        result.setFormerResidenceAvailable(Boolean.parseBoolean(escaped));
+      if (AdresssucheController.PARAM_MUNIPICALITY.equalsIgnoreCase(paramName)) {
+        resultBuilder.municipality(escaped);
 
-      } else if (PARAM_STREET.equalsIgnoreCase(paramName)) {
-        result.setStreet(escaped);
+      } else if (AdresssucheController.PARAM_NUMBER.equalsIgnoreCase(paramName)) {
+        resultBuilder.number(escaped);
 
-      } else if (PARAM_CITY.equalsIgnoreCase(paramName)) {
-        result.setCity(escaped);
+      } else if (AdresssucheController.PARAM_POSTLEITZAHL.equalsIgnoreCase(paramName)) {
+        resultBuilder.postleitzahl(escaped);
 
-      } else if (PARAM_ZIPCODE.equalsIgnoreCase(paramName)) {
-        result.setZipcode(escaped);
+      } else if (AdresssucheController.PARAM_STREET.equalsIgnoreCase(paramName)) {
+        resultBuilder.street(escaped);
+
+      } else if (AdresssucheController.PARAM_VILLAGE.equalsIgnoreCase(paramName)) {
+        resultBuilder.village(escaped);
 
       }
     }
-    return result;
-
+    
+    return resultBuilder.build();    
   }
 
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveMobilePhoneSignatureResponseTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveMobilePhoneSignatureResponseTask.java
index 3e57ea24..514e38ba 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveMobilePhoneSignatureResponseTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveMobilePhoneSignatureResponseTask.java
@@ -24,6 +24,7 @@
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks;
 
 import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED;
+import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON;
 import static at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK;
 import static at.asitplus.eidas.specific.modules.auth.eidas.v2.idaustriaclient.IdAustriaClientAuthConstants.MODULE_NAME_FOR_LOGGING;
 
@@ -127,6 +128,9 @@ public class ReceiveMobilePhoneSignatureResponseTask extends AbstractAuthServlet
   private static final String ERROR_MSG_02 = "PVP response decryption FAILED. No credential found.";
   private static final String ERROR_MSG_03 = "PVP response validation FAILED.";
 
+  private static final String MSG_PROP_23 = "module.eidasauth.matching.23";
+  private static final String MSG_PROP_24 = "module.eidasauth.matching.24";
+  
   /**
    * Creates the new task, with autowired dependencies from Spring.
    */
@@ -152,7 +156,9 @@ public class ReceiveMobilePhoneSignatureResponseTask extends AbstractAuthServlet
       Pair<PvpSProfileResponse, Boolean> processedMsg = validateAssertion((PvpSProfileResponse) inboundMessage);
       if (processedMsg.getSecond()) {
         // forward to next matching step in case of ID Autria authentication was stopped by user
-        executionContext.put(Constants.TRANSITION_TO_GENERATE_GUI_QUERY_AUSTRIAN_RESIDENCE_TASK, true);
+        executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, MSG_PROP_23);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);              
         return;
 
       }
@@ -171,8 +177,9 @@ public class ReceiveMobilePhoneSignatureResponseTask extends AbstractAuthServlet
 
       // check if MDS from ID Austria authentication matchs to eIDAS authentication
       if (!simpleMobileSignatureData.equalsSimpleEidasData(eidasData)) {
-        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
         executionContext.put(TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, MSG_PROP_24);
+        executionContext.put(CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);  
         return;
 
       }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveOtherLoginMethodGuiResponseTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveOtherLoginMethodGuiResponseTask.java
index f4419c1c..c9f043b5 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveOtherLoginMethodGuiResponseTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveOtherLoginMethodGuiResponseTask.java
@@ -23,17 +23,19 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks;
 
+import java.util.Enumeration;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.lang.StringEscapeUtils;
+import org.springframework.stereotype.Component;
+
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SelectedLoginMethod;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
 import at.gv.egiz.eaaf.core.impl.idp.controller.tasks.AbstractLocaleAuthServletTask;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang.StringEscapeUtils;
-import org.springframework.stereotype.Component;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.util.Enumeration;
 
 /**
  * Handles user's selection from {@link GenerateOtherLoginMethodGuiTask}.
@@ -65,12 +67,13 @@ public class ReceiveOtherLoginMethodGuiResponseTask extends AbstractLocaleAuthSe
       SelectedLoginMethod selection = SelectedLoginMethod.valueOf(extractUserSelection(request));
       executionContext.put(Constants.REQ_SELECTED_LOGIN_METHOD_PARAMETER, selection);
       executionContext.remove(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED);
+      executionContext.remove(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON);
       transitionToNextTask(executionContext, selection);
 
     } catch (final Exception e) {
       log.error("Parsing selected login method FAILED.", e);
       executionContext.put(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
-      executionContext.put(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);
+      executionContext.put(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK, true);      
     }
   }
 
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eIDAS.Authentication.process.xml b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eIDAS.Authentication.process.xml
index c9bdad94..6ca21550 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eIDAS.Authentication.process.xml
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eIDAS.Authentication.process.xml
@@ -35,6 +35,8 @@
 
   <!-- alternative matching modes -->
   <pd:Transition  from="generateOtherLoginMethodGuiTask"            to="receiveOtherLoginMethodGuiResponseTask" />
+  <pd:Transition  conditionExpression="ctx['TASK_GenerateOtherLoginMethodGuiTask'] or ctx['changeLanguage']"
+                  from="receiveOtherLoginMethodGuiResponseTask"     to="generateOtherLoginMethodGuiTask" />
   <pd:Transition  conditionExpression="ctx['TASK_GenerateAlternativeEidasAuthn']"
                   from="receiveOtherLoginMethodGuiResponseTask"     to="generateAlternativeEidasAuthnRequest" />
   <pd:Transition  conditionExpression="ctx['TASK_GenerateMobilePhoneSignatureRequestTask']"
@@ -54,17 +56,17 @@
 
   <!-- ID Austria authentication -->
   <pd:Transition  from="generateMobilePhoneSignatureRequestTask"    to="receiveMobilePhoneSignatureResponseTask" />
-  <pd:Transition  conditionExpression="ctx['TASK_GenerateAustrianResidenceGuiTask']"
+  <pd:Transition  conditionExpression="ctx['TASK_GenerateOtherLoginMethodGuiTask']"
                   from="receiveMobilePhoneSignatureResponseTask"    to="generateOtherLoginMethodGuiTask" />
   <pd:Transition  from="receiveMobilePhoneSignatureResponseTask"    to="generateIdentityLink" />
 
 
   <!-- address searching -->
-  <pd:Transition  from="generateAustrianResidenceGuiTask"           to="receiveAustrianResidenceGuiResponseTask" />    
+  <pd:Transition  from="generateAustrianResidenceGuiTask"           to="receiveAustrianResidenceGuiResponseTask" />        
+  <pd:Transition  conditionExpression="ctx['changeLanguage']"
+                  from="receiveAustrianResidenceGuiResponseTask"    to="generateAustrianResidenceGuiTask" />
   <pd:Transition  conditionExpression="ctx['TASK_GenerateOtherLoginMethodGuiTask']"
-                  from="receiveAustrianResidenceGuiResponseTask"    to="generateOtherLoginMethodGuiTask" /> 
-  <pd:Transition  conditionExpression="ctx['TASK_CreateNewErnpEntryTask']"
-                  from="receiveAustrianResidenceGuiResponseTask"    to="createNewErnpEntryTask" />                                    
+                  from="receiveAustrianResidenceGuiResponseTask"    to="generateOtherLoginMethodGuiTask" />   
   <pd:Transition  from="receiveAustrianResidenceGuiResponseTask"    to="generateIdentityLink" />
 
 
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml
index d82ccec5..40e63a91 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/eidas_v2_auth.beans.xml
@@ -26,13 +26,8 @@
   <bean id="zmrAddressClient"
         class="at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrAddressSoapClient" />
 
-  <!-- bean id="ZmrClientForeIDAS"
-        class="at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr.DummyZmrClient" /-->
-
-
-  <bean id="ErnbClientForeIDAS"
-        class="at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.DummyErnpClient" />
-
+  <bean id="ernpClient"
+        class="at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient" />
 
   <bean id="eIDASAuthModule"
     class="at.asitplus.eidas.specific.modules.auth.eidas.v2.EidasAuthenticationModulImpl">
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/messages/eidas_connector_message.properties b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/messages/eidas_connector_message.properties
index 3ccfff19..3942f30a 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/messages/eidas_connector_message.properties
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/messages/eidas_connector_message.properties
@@ -20,4 +20,15 @@ module.eidasauth.matching.02=Matching failed, because ZMR response contains hist
 module.eidasauth.matching.03=Matching failed in workflow step: {0} with error: {1}
 module.eidasauth.matching.04=An error occurred while loading your data from official registers. Please contact the support.  
 
+module.eidasauth.matching.11=Matching failed, because of an ERnP communication error. Reason: {0}
+module.eidasauth.matching.12=Matching failed, because ERnP response contains historic information which is not supported.
+
+module.eidasauth.matching.20=Matching be using residence information was canceled. Use another method for matching or create a new Austrian identity.  
+module.eidasauth.matching.21=Matching be using residence information failed by missing input information. Use another method for matching or create a new Austrian identity. 
+module.eidasauth.matching.22=Can not find an unique match by using residence information. Provide more or other data, use another method for matching, or create a new Austrian identity.
+module.eidasauth.matching.23=Matching be using Austrian Identity was canceled. Use another method for matching or create a new Austrian identity.
+module.eidasauth.matching.24=Matching be using Austrian Identity not possible. Use another method for matching or create a new Austrian identity.
+module.eidasauth.matching.25=Matching be using alternative eIDAS authentication not possible. Provide more or other data, use another method for matching, or create a new Austrian identity.
+
 module.eidasauth.matching.99=Matching failed, because of an unexpected processing error. Reason: {0}
+
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/resources/wsdl/ernp_client/openapi.json b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/wsdl/ernp_client/openapi.json
new file mode 100644
index 00000000..9e09240f
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/resources/wsdl/ernp_client/openapi.json
@@ -0,0 +1,1940 @@
+{
+  "openapi" : "3.0.1",
+  "info" : {
+    "title" : "ERNP",
+    "version" : "1.0.0"
+  },
+  "servers" : [ {
+    "url" : "https://stportal.bmi.intra.gv.at/at.gv.bmi.erpsrv-p/srv/rest/",
+    "description" : "Produktion",
+    "variables" : { }
+  }, {
+    "url" : "https://stportal.bmi.intra.gv.at/at.gv.bmi.erpsrv-e/srv/rest/",
+    "description" : "Entwicklung",
+    "variables" : { }
+  }, {
+    "url" : "https://stportal.bmi.intra.gv.at/at.gv.bmi.erpsrv-t/srv/rest/",
+    "description" : "Interne Test",
+    "variables" : { }
+  }, {
+    "url" : "https://stportal.bmi.intra.gv.at/at.gv.bmi.erpsrv-a/srv/rest/",
+    "description" : "Externe Test",
+    "variables" : { }
+  }, {
+    "url" : "https://stportal.bmi.intra.gv.at/at.gv.bmi.erpsrv-b/srv/rest/",
+    "description" : "Businespartner Test",
+    "variables" : { }
+  }, {
+    "url" : "http://localhost:29200/at.gv.bmi.erpv01-d/srv/rest/",
+    "description" : "Lokal",
+    "variables" : { }
+  }, {
+    "url" : "http://localhost:29200/at.gv.bmi.erpv01-e/srv/rest/",
+    "description" : "Entwicklung (kein Portal)",
+    "variables" : { }
+  }, {
+    "url" : "http://localhost:29200/at.gv.bmi.erpv01-t/srv/rest/",
+    "description" : "Interne Test (kein Portal)",
+    "variables" : { }
+  }, {
+    "url" : "http://localhost:29200/at.gv.bmi.erpv01-a/srv/rest/",
+    "description" : "Externe Test (kein Portal)",
+    "variables" : { }
+  }, {
+    "url" : "http://localhost:29200/at.gv.bmi.erpv11-a/srv/rest/",
+    "description" : "Businespartner Test (kein Portal)",
+    "variables" : { }
+  } ],
+  "paths" : {
+    "/eidas/person/aendern" : {
+      "post" : {
+        "operationId" : "aendern",
+        "parameters" : [ {
+          "name" : "Client-Request-Time",
+          "in" : "header",
+          "description" : "Client-Requestzeit im ISO-8601 Format mit optionaler Zeitzone (zb '2016-10-27T16:36:08.993')",
+          "schema" : {
+            "type" : "string",
+            "format" : "date-time"
+          }
+        }, {
+          "name" : "Client-Request-Id",
+          "in" : "header",
+          "description" : "Client-Request ID (um Systemübergreifende Fehlersuche zu vereinfache)",
+          "schema" : {
+            "type" : "string"
+          }
+        }, {
+          "name" : "Client-Behkz",
+          "in" : "header",
+          "description" : "Client-Behördenkennzeichen",
+          "required" : true,
+          "schema" : {
+            "type" : "string"
+          }
+        }, {
+          "name" : "Client-Name",
+          "in" : "header",
+          "description" : "Client-Name bzw Applikationskürzel und Version des aufrufenden Systems (zb 'ZMR 3.4.5')",
+          "required" : true,
+          "schema" : {
+            "type" : "string"
+          }
+        } ],
+        "requestBody" : {
+          "content" : {
+            "application/json" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/PersonAendern"
+              }
+            },
+            "application/xml" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/PersonAendern"
+              }
+            }
+          }
+        },
+        "responses" : {
+          "default" : {
+            "description" : "Erfolgreicher Response hat Status 200 wenn Responsepayload vorhanden, sonst 204",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/AendernResponse"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/AendernResponse"
+                }
+              }
+            }
+          },
+          "4XX" : {
+            "description" : "Client Fehler (kann vom Client behoben werden)",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              }
+            }
+          },
+          "5XX" : {
+            "description" : "Server Fehler (normalerweise nicht vom Client behebbar)",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/eidas/person/anlegen" : {
+      "post" : {
+        "operationId" : "anlegen",
+        "parameters" : [ {
+          "name" : "Client-Request-Time",
+          "in" : "header",
+          "description" : "Client-Requestzeit im ISO-8601 Format mit optionaler Zeitzone (zb '2016-10-27T16:36:08.993')",
+          "schema" : {
+            "type" : "string",
+            "format" : "date-time"
+          }
+        }, {
+          "name" : "Client-Request-Id",
+          "in" : "header",
+          "description" : "Client-Request ID (um Systemübergreifende Fehlersuche zu vereinfache)",
+          "schema" : {
+            "type" : "string"
+          }
+        }, {
+          "name" : "Client-Behkz",
+          "in" : "header",
+          "description" : "Client-Behördenkennzeichen",
+          "required" : true,
+          "schema" : {
+            "type" : "string"
+          }
+        }, {
+          "name" : "Client-Name",
+          "in" : "header",
+          "description" : "Client-Name bzw Applikationskürzel und Version des aufrufenden Systems (zb 'ZMR 3.4.5')",
+          "required" : true,
+          "schema" : {
+            "type" : "string"
+          }
+        } ],
+        "requestBody" : {
+          "content" : {
+            "application/json" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/PersonAnlegen"
+              }
+            },
+            "application/xml" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/PersonAnlegen"
+              }
+            }
+          }
+        },
+        "responses" : {
+          "default" : {
+            "description" : "Erfolgreicher Response hat Status 200 wenn Responsepayload vorhanden, sonst 204",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/AnlegenResponse"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/AnlegenResponse"
+                }
+              }
+            }
+          },
+          "4XX" : {
+            "description" : "Client Fehler (kann vom Client behoben werden)",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              }
+            }
+          },
+          "5XX" : {
+            "description" : "Server Fehler (normalerweise nicht vom Client behebbar)",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/eidas/person/suchen" : {
+      "post" : {
+        "operationId" : "suchen",
+        "parameters" : [ {
+          "name" : "Client-Request-Time",
+          "in" : "header",
+          "description" : "Client-Requestzeit im ISO-8601 Format mit optionaler Zeitzone (zb '2016-10-27T16:36:08.993')",
+          "schema" : {
+            "type" : "string",
+            "format" : "date-time"
+          }
+        }, {
+          "name" : "Client-Request-Id",
+          "in" : "header",
+          "description" : "Client-Request ID (um Systemübergreifende Fehlersuche zu vereinfache)",
+          "schema" : {
+            "type" : "string"
+          }
+        }, {
+          "name" : "Client-Behkz",
+          "in" : "header",
+          "description" : "Client-Behördenkennzeichen",
+          "required" : true,
+          "schema" : {
+            "type" : "string"
+          }
+        }, {
+          "name" : "Client-Name",
+          "in" : "header",
+          "description" : "Client-Name bzw Applikationskürzel und Version des aufrufenden Systems (zb 'ZMR 3.4.5')",
+          "required" : true,
+          "schema" : {
+            "type" : "string"
+          }
+        } ],
+        "requestBody" : {
+          "content" : {
+            "application/json" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/PersonSuchen"
+              }
+            },
+            "application/xml" : {
+              "schema" : {
+                "$ref" : "#/components/schemas/PersonSuchen"
+              }
+            }
+          }
+        },
+        "responses" : {
+          "default" : {
+            "description" : "Erfolgreicher Response hat Status 200 wenn Responsepayload vorhanden, sonst 204",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/SuchenResponse"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/SuchenResponse"
+                }
+              }
+            }
+          },
+          "4XX" : {
+            "description" : "Client Fehler (kann vom Client behoben werden)",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              }
+            }
+          },
+          "5XX" : {
+            "description" : "Server Fehler (normalerweise nicht vom Client behebbar)",
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              },
+              "application/xml" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/Fault"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  },
+  "components" : {
+    "schemas" : {
+      "Fault" : {
+        "required" : [ "message" ],
+        "type" : "object",
+        "properties" : {
+          "message" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Message"
+            }
+          },
+          "faultDetails" : {
+            "$ref" : "#/components/schemas/FaultDetails"
+          }
+        },
+        "xml" : {
+          "name" : "Fault"
+        }
+      },
+      "FaultDetails" : {
+        "required" : [ "fault" ],
+        "type" : "object",
+        "properties" : {
+          "faultNumber" : {
+            "type" : "integer",
+            "format" : "int32",
+            "xml" : {
+              "name" : "FaultNumber"
+            }
+          },
+          "fault" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Fault"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/FaultDetailsEntry"
+            }
+          }
+        }
+      },
+      "FaultDetailsEntry" : {
+        "type" : "object",
+        "properties" : {
+          "key" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "message" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          }
+        }
+      },
+      "AendernResponse" : {
+        "required" : [ "person" ],
+        "type" : "object",
+        "properties" : {
+          "person" : {
+            "$ref" : "#/components/schemas/Person"
+          }
+        },
+        "xml" : {
+          "name" : "AendernResponse"
+        }
+      },
+      "AkademischerGrad" : {
+        "required" : [ "ebene", "kurzerName", "langerName", "stellung" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "ausgestelltVon" : {
+            "$ref" : "#/components/schemas/AusgestelltVon"
+          },
+          "ebene" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Ebene"
+            },
+            "enum" : [ "0", "1", "2", "2/3", "3" ]
+          },
+          "stellung" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Stellung"
+            },
+            "enum" : [ "Vorangestellt", "Nachgestellt" ]
+          },
+          "langerName" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "LangerName"
+            }
+          },
+          "kurzerName" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "KurzerName"
+            }
+          }
+        }
+      },
+      "Anschrift" : {
+        "required" : [ "staat", "strasse", "type" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "staat" : {
+            "$ref" : "#/components/schemas/Staat"
+          },
+          "gemeinde" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Gemeinde"
+            }
+          },
+          "strasse" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Strasse"
+            }
+          },
+          "postleitzahl" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Postleitzahl"
+            }
+          },
+          "hausnummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Hausnummer"
+            }
+          },
+          "adresszusatz" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Adresszusatz"
+            }
+          },
+          "stiege" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Stiege"
+            }
+          },
+          "tuer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Tuer"
+            }
+          },
+          "kontaktinformationen" : {
+            "$ref" : "#/components/schemas/Kontaktinformationen"
+          },
+          "type" : {
+            "type" : "string"
+          }
+        },
+        "discriminator" : {
+          "propertyName" : "type"
+        }
+      },
+      "AnschriftInland" : {
+        "required" : [ "gemeinde", "hausnummer", "ort", "postleitzahl", "staat", "strasse" ],
+        "type" : "object",
+        "allOf" : [ {
+          "$ref" : "#/components/schemas/Anschrift"
+        }, {
+          "type" : "object",
+          "properties" : {
+            "adressstatus" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Adressstatus"
+              }
+            },
+            "ort" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Ort"
+              }
+            },
+            "ortZweisprachig" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "OrtZweisprachig"
+              }
+            },
+            "postort" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Postort"
+              }
+            },
+            "codes" : {
+              "$ref" : "#/components/schemas/Anschriftcodes"
+            },
+            "auskunftssperre" : {
+              "type" : "boolean",
+              "xml" : {
+                "name" : "Auskunftssperre"
+              }
+            },
+            "wohnsitzqualitaet" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Wohnsitzqualitaet"
+              },
+              "enum" : [ "H", "N", "O" ]
+            }
+          }
+        } ]
+      },
+      "AnschriftInlandAgs" : {
+        "required" : [ "gemeinde", "hausnummer", "ort", "postleitzahl", "staat", "strasse" ],
+        "type" : "object",
+        "allOf" : [ {
+          "$ref" : "#/components/schemas/Anschrift"
+        }, {
+          "type" : "object",
+          "properties" : {
+            "adressstatus" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Adressstatus"
+              }
+            },
+            "ort" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Ort"
+              }
+            },
+            "ortZweisprachig" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "OrtZweisprachig"
+              }
+            },
+            "postort" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Postort"
+              }
+            },
+            "codes" : {
+              "$ref" : "#/components/schemas/Anschriftcodes"
+            },
+            "auskunftssperre" : {
+              "type" : "boolean",
+              "xml" : {
+                "name" : "Auskunftssperre"
+              }
+            },
+            "wohnsitzqualitaet" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Wohnsitzqualitaet"
+              },
+              "enum" : [ "H", "N", "O" ]
+            },
+            "detailgrad" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Detailgrad"
+              }
+            },
+            "nutzungsartCode" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "NutzungsartCode"
+              }
+            },
+            "gebaeudeeigenschaft" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "Gebaeudeeigenschaft"
+              }
+            }
+          }
+        } ]
+      },
+      "Anschriftcodes" : {
+        "type" : "object",
+        "properties" : {
+          "adresscode" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Adresscode",
+              "attribute" : true
+            }
+          },
+          "subcode" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Subcode",
+              "attribute" : true
+            }
+          },
+          "ortskennziffer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Ortskennziffer",
+              "attribute" : true
+            }
+          },
+          "strassenkennziffer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Strassenkennziffer",
+              "attribute" : true
+            }
+          },
+          "objektnummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Objektnummer",
+              "attribute" : true
+            }
+          },
+          "nutzungseinheitlaufnummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Nutzungseinheitlaufnummer",
+              "attribute" : true
+            }
+          },
+          "adrRefkey" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "AdrRefkey",
+              "attribute" : true
+            }
+          },
+          "gbrRefkey" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "GbrRefkey",
+              "attribute" : true
+            }
+          },
+          "gemeindekennziffer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Gemeindekennziffer",
+              "attribute" : true
+            }
+          }
+        }
+      },
+      "AusgestelltVon" : {
+        "required" : [ "behoerde", "datum", "staat" ],
+        "type" : "object",
+        "properties" : {
+          "datum" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "name" : "Datum"
+            }
+          },
+          "behoerde" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Behoerde"
+            }
+          },
+          "staat" : {
+            "$ref" : "#/components/schemas/Staat"
+          }
+        }
+      },
+      "Benutzer" : {
+        "required" : [ "benutzer" ],
+        "type" : "object",
+        "properties" : {
+          "benutzer" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "behoerdenkennzeichen" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          }
+        }
+      },
+      "Eidas" : {
+        "required" : [ "art", "staatscode2", "wert" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "art" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Art"
+            }
+          },
+          "wert" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Wert"
+            }
+          },
+          "ausstellDatum" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "name" : "AusstellDatum"
+            }
+          },
+          "ablaufDatum" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "name" : "AblaufDatum"
+            }
+          },
+          "ausstellBehoerde" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "AusstellBehoerde"
+            }
+          },
+          "staatscode2" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Staatscode2"
+            }
+          }
+        }
+      },
+      "Kontaktinformationen" : {
+        "type" : "object",
+        "properties" : {
+          "firmenname1" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Firmenname1"
+            }
+          },
+          "firmenname2" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Firmenname2"
+            }
+          },
+          "ansprechpartner" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Ansprechpartner"
+            }
+          },
+          "telefon" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Telefon"
+            }
+          },
+          "mobil" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Mobil"
+            }
+          },
+          "fax" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Fax"
+            }
+          },
+          "email" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Email"
+            }
+          },
+          "postfach" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Postfach"
+            }
+          }
+        }
+      },
+      "LetzteOperation" : {
+        "required" : [ "begruendung", "durchgefuehrtVon" ],
+        "type" : "object",
+        "properties" : {
+          "begruendung" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Begruendung"
+            }
+          },
+          "durchgefuehrtVon" : {
+            "$ref" : "#/components/schemas/Benutzer"
+          },
+          "vorgang" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "zeitpunkt" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          }
+        }
+      },
+      "PartialDate" : {
+        "required" : [ "jahr" ],
+        "type" : "object",
+        "properties" : {
+          "jahr" : {
+            "type" : "integer",
+            "format" : "int32",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "monat" : {
+            "type" : "integer",
+            "format" : "int32",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "tag" : {
+            "type" : "integer",
+            "format" : "int32",
+            "xml" : {
+              "attribute" : true
+            }
+          }
+        }
+      },
+      "Person" : {
+        "required" : [ "letzteOperation", "personendaten", "type" ],
+        "type" : "object",
+        "properties" : {
+          "letzteOperation" : {
+            "$ref" : "#/components/schemas/LetzteOperation"
+          },
+          "personendaten" : {
+            "$ref" : "#/components/schemas/PersonendatenErgebnis"
+          },
+          "anschrift" : {
+            "$ref" : "#/components/schemas/Anschrift"
+          },
+          "akademischerGrad" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "AkademischerGrad"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/AkademischerGrad"
+            }
+          },
+          "reisedokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Reisedokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Reisedokument"
+            }
+          },
+          "sonstigesDokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "SonstigesDokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/SonstigesDokument"
+            }
+          },
+          "staatsangehoerigkeit" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Staatsangehoerigkeit"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Staatsangehoerigkeit"
+            }
+          },
+          "eidas" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Eidas"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Eidas"
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "version" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "type" : {
+            "type" : "string"
+          }
+        },
+        "discriminator" : {
+          "propertyName" : "type"
+        }
+      },
+      "PersonendatenErgebnis" : {
+        "required" : [ "basiszahl", "familienname", "geburtsdatum", "vorname" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "familienname" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Familienname"
+            }
+          },
+          "nameVorEhe" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "NameVorEhe"
+            }
+          },
+          "vorname" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Vorname"
+            }
+          },
+          "geburtsbundesland" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geburtsbundesland"
+            },
+            "enum" : [ "Burgenland", "Kärnten", "Niederösterreich", "Oberösterreich", "Salzburg", "Steiermark", "Tirol", "Vorarlberg", "Wien" ]
+          },
+          "geburtsort" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geburtsort"
+            }
+          },
+          "geburtsstaat" : {
+            "$ref" : "#/components/schemas/Staat"
+          },
+          "geburtsdatum" : {
+            "$ref" : "#/components/schemas/PartialDate"
+          },
+          "geschlecht" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geschlecht"
+            },
+            "enum" : [ "Männlich", "Weiblich" ]
+          },
+          "basiszahl" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Basiszahl"
+            }
+          },
+          "kitquelle" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Kitquelle"
+            }
+          },
+          "bpkZp" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "BpkZp"
+            }
+          },
+          "sterbedatum" : {
+            "$ref" : "#/components/schemas/PartialDate"
+          },
+          "geprueft" : {
+            "type" : "boolean",
+            "xml" : {
+              "name" : "Geprueft"
+            }
+          }
+        }
+      },
+      "Reisedokument" : {
+        "required" : [ "art" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "ausgestelltVon" : {
+            "$ref" : "#/components/schemas/AusgestelltVon"
+          },
+          "art" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Art"
+            },
+            "enum" : [ "Asylwerber", "Dienstpass", "Elektronisch", "Fremdenpass", "Konventionspass", "Personalausweis", "Reisepass", "Staatenlos", "Sonstiges" ]
+          },
+          "nummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Nummer"
+            }
+          }
+        }
+      },
+      "SonstigesDokument" : {
+        "required" : [ "art", "nummer" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "ausgestelltVon" : {
+            "$ref" : "#/components/schemas/AusgestelltVon"
+          },
+          "art" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Art"
+            },
+            "enum" : [ "Führerschein", "Geburtsurkunde", "Heiratsurkunde", "Sonstiges", "Staatsbürgerschaftsnachweis", "Sterbeurkunde", "Todeserklärung" ]
+          },
+          "lichtbildausweis" : {
+            "type" : "boolean",
+            "xml" : {
+              "name" : "Lichtbildausweis"
+            }
+          },
+          "nummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Nummer"
+            }
+          },
+          "name" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Name"
+            }
+          }
+        }
+      },
+      "Staat" : {
+        "type" : "object",
+        "properties" : {
+          "isoCode3" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "name" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          }
+        }
+      },
+      "Staatsangehoerigkeit" : {
+        "required" : [ "staat" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "staat" : {
+            "$ref" : "#/components/schemas/Staat"
+          }
+        }
+      },
+      "ZmrPerson" : {
+        "required" : [ "letzteOperation", "personendaten", "qkz" ],
+        "type" : "object",
+        "allOf" : [ {
+          "$ref" : "#/components/schemas/Person"
+        }, {
+          "type" : "object",
+          "properties" : {
+            "auskunftssperre" : {
+              "type" : "boolean",
+              "xml" : {
+                "name" : "Auskunftssperre"
+              }
+            },
+            "qkz" : {
+              "type" : "array",
+              "xml" : {
+                "name" : "Qkz"
+              },
+              "items" : {
+                "type" : "string"
+              }
+            }
+          }
+        } ]
+      },
+      "Aendern" : {
+        "type" : "object",
+        "properties" : {
+          "personendaten" : {
+            "$ref" : "#/components/schemas/Personendaten"
+          },
+          "anschrift" : {
+            "$ref" : "#/components/schemas/Anschrift"
+          },
+          "akademischerGrad" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "AkademischerGrad"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/AkademischerGrad"
+            }
+          },
+          "reisedokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Reisedokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Reisedokument"
+            }
+          },
+          "sonstigesDokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "SonstigesDokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/SonstigesDokument"
+            }
+          },
+          "staatsangehoerigkeit" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Staatsangehoerigkeit"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Staatsangehoerigkeit"
+            }
+          },
+          "eidas" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Eidas"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Eidas"
+            }
+          }
+        }
+      },
+      "Anlegen" : {
+        "type" : "object",
+        "properties" : {
+          "anschrift" : {
+            "$ref" : "#/components/schemas/Anschrift"
+          },
+          "akademischerGrad" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "AkademischerGrad"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/AkademischerGrad"
+            }
+          },
+          "reisedokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Reisedokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Reisedokument"
+            }
+          },
+          "sonstigesDokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "SonstigesDokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/SonstigesDokument"
+            }
+          },
+          "staatsangehoerigkeit" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Staatsangehoerigkeit"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Staatsangehoerigkeit"
+            }
+          },
+          "eidas" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Eidas"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Eidas"
+            }
+          }
+        }
+      },
+      "Beenden" : {
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "EntityId"
+            },
+            "items" : {
+              "type" : "string",
+              "xml" : {
+                "name" : "EntityId"
+              }
+            }
+          }
+        }
+      },
+      "PersonAendern" : {
+        "required" : [ "begruendung", "entityId", "version" ],
+        "type" : "object",
+        "properties" : {
+          "begruendung" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Begruendung"
+            }
+          },
+          "anlegen" : {
+            "$ref" : "#/components/schemas/Anlegen"
+          },
+          "aendern" : {
+            "$ref" : "#/components/schemas/Aendern"
+          },
+          "beenden" : {
+            "$ref" : "#/components/schemas/Beenden"
+          },
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "version" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          }
+        },
+        "xml" : {
+          "name" : "PersonAendern"
+        }
+      },
+      "Personendaten" : {
+        "required" : [ "familienname", "geburtsdatum", "vorname" ],
+        "type" : "object",
+        "properties" : {
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigAb" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "gueltigBis" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "attribute" : true
+            }
+          },
+          "familienname" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Familienname"
+            }
+          },
+          "nameVorEhe" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "NameVorEhe"
+            }
+          },
+          "vorname" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Vorname"
+            }
+          },
+          "geburtsbundesland" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geburtsbundesland"
+            },
+            "enum" : [ "Burgenland", "Kärnten", "Niederösterreich", "Oberösterreich", "Salzburg", "Steiermark", "Tirol", "Vorarlberg", "Wien" ]
+          },
+          "geburtsort" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geburtsort"
+            }
+          },
+          "geburtsstaat" : {
+            "$ref" : "#/components/schemas/Staat"
+          },
+          "geburtsdatum" : {
+            "$ref" : "#/components/schemas/PartialDate"
+          },
+          "geschlecht" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geschlecht"
+            },
+            "enum" : [ "Männlich", "Weiblich" ]
+          }
+        }
+      },
+      "AnlegenResponse" : {
+        "required" : [ "person" ],
+        "type" : "object",
+        "properties" : {
+          "person" : {
+            "$ref" : "#/components/schemas/Person"
+          }
+        },
+        "xml" : {
+          "name" : "AnlegenResponse"
+        }
+      },
+      "PersonAnlegen" : {
+        "required" : [ "anschrift", "begruendung", "personendaten" ],
+        "type" : "object",
+        "properties" : {
+          "begruendung" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Begruendung"
+            }
+          },
+          "personendaten" : {
+            "$ref" : "#/components/schemas/Personendaten"
+          },
+          "anschrift" : {
+            "$ref" : "#/components/schemas/Anschrift"
+          },
+          "akademischerGrad" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "AkademischerGrad"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/AkademischerGrad"
+            }
+          },
+          "reisedokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Reisedokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Reisedokument"
+            }
+          },
+          "sonstigesDokument" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "SonstigesDokument"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/SonstigesDokument"
+            }
+          },
+          "staatsangehoerigkeit" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Staatsangehoerigkeit"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Staatsangehoerigkeit"
+            }
+          },
+          "eidas" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Eidas"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Eidas"
+            }
+          }
+        },
+        "xml" : {
+          "name" : "PersonAnlegen"
+        }
+      },
+      "SuchenResponse" : {
+        "type" : "object",
+        "properties" : {
+          "person" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Person"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/Person"
+            }
+          }
+        },
+        "xml" : {
+          "name" : "SuchenResponse"
+        }
+      },
+      "PersonSuchen" : {
+        "required" : [ "begruendung", "suchdaten", "suchoptionen" ],
+        "type" : "object",
+        "properties" : {
+          "begruendung" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Begruendung"
+            }
+          },
+          "suchoptionen" : {
+            "$ref" : "#/components/schemas/Suchoptionen"
+          },
+          "suchdaten" : {
+            "$ref" : "#/components/schemas/Suchdaten"
+          }
+        },
+        "xml" : {
+          "name" : "PersonSuchen"
+        }
+      },
+      "SuchAnschrift" : {
+        "type" : "object",
+        "properties" : {
+          "staat" : {
+            "$ref" : "#/components/schemas/Staat"
+          },
+          "gemeinde" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Gemeinde"
+            }
+          },
+          "strasse" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Strasse"
+            }
+          },
+          "ort" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Ort"
+            }
+          },
+          "postleitzahl" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Postleitzahl"
+            }
+          },
+          "hausnummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Hausnummer"
+            }
+          },
+          "adresszusatz" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Adresszusatz"
+            }
+          },
+          "stiege" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Stiege"
+            }
+          },
+          "tuer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Tuer"
+            }
+          },
+          "postfach" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Postfach"
+            }
+          }
+        }
+      },
+      "SuchAusgestelltVon" : {
+        "type" : "object",
+        "properties" : {
+          "datum" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "name" : "Datum"
+            }
+          },
+          "behoerde" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Behoerde"
+            }
+          },
+          "staat" : {
+            "$ref" : "#/components/schemas/Staat"
+          }
+        }
+      },
+      "SuchEidas" : {
+        "type" : "object",
+        "properties" : {
+          "art" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Art"
+            }
+          },
+          "wert" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Wert"
+            }
+          },
+          "ausstellDatum" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "name" : "AusstellDatum"
+            }
+          },
+          "ablaufDatum" : {
+            "type" : "string",
+            "format" : "date-time",
+            "xml" : {
+              "name" : "AblaufDatum"
+            }
+          },
+          "ausstellBehoerde" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "AusstellBehoerde"
+            }
+          },
+          "staatscode2" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Staatscode2"
+            }
+          }
+        }
+      },
+      "SuchReisedokument" : {
+        "type" : "object",
+        "properties" : {
+          "art" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Art"
+            },
+            "enum" : [ "Asylwerber", "Dienstpass", "Elektronisch", "Fremdenpass", "Konventionspass", "Personalausweis", "Reisepass", "Staatenlos", "Sonstiges" ]
+          },
+          "ausgestelltVon" : {
+            "$ref" : "#/components/schemas/SuchAusgestelltVon"
+          },
+          "nummer" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Nummer"
+            }
+          }
+        }
+      },
+      "SuchStaatsangehoerigkeit" : {
+        "type" : "object",
+        "properties" : {
+          "staat" : {
+            "$ref" : "#/components/schemas/Staat"
+          }
+        }
+      },
+      "Suchdaten" : {
+        "required" : [ "familienname", "vorname" ],
+        "type" : "object",
+        "properties" : {
+          "basiszahl" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Basiszahl"
+            }
+          },
+          "bpkZp" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "BpkZp"
+            }
+          },
+          "fremdBpkBmiZp" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "FremdBpkBmiZp"
+            }
+          },
+          "entityId" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "EntityId"
+            }
+          },
+          "familienname" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Familienname"
+            }
+          },
+          "nameVorEhe" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "NameVorEhe"
+            }
+          },
+          "vorname" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Vorname"
+            }
+          },
+          "geburtsdatum" : {
+            "$ref" : "#/components/schemas/PartialDate"
+          },
+          "geburtsort" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geburtsort"
+            }
+          },
+          "geburtsstaat" : {
+            "$ref" : "#/components/schemas/Staat"
+          },
+          "geschlecht" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Geschlecht"
+            },
+            "enum" : [ "Männlich", "Weiblich" ]
+          },
+          "anschrift" : {
+            "$ref" : "#/components/schemas/SuchAnschrift"
+          },
+          "reisedokument" : {
+            "$ref" : "#/components/schemas/SuchReisedokument"
+          },
+          "staatsangehoerigkeit" : {
+            "$ref" : "#/components/schemas/SuchStaatsangehoerigkeit"
+          },
+          "eidas" : {
+            "type" : "array",
+            "xml" : {
+              "name" : "Eidas"
+            },
+            "items" : {
+              "$ref" : "#/components/schemas/SuchEidas"
+            }
+          }
+        }
+      },
+      "Suchoptionen" : {
+        "required" : [ "historisch" ],
+        "type" : "object",
+        "properties" : {
+          "historisch" : {
+            "type" : "string",
+            "xml" : {
+              "name" : "Historisch"
+            },
+            "enum" : [ "Aktuell", "AktuellDannHistorisch", "AktuellUndHistorisch" ]
+          },
+          "formalisiert" : {
+            "type" : "boolean",
+            "xml" : {
+              "name" : "Formalisiert"
+            }
+          },
+          "sucheMitNamensteilen" : {
+            "type" : "boolean",
+            "xml" : {
+              "name" : "SucheMitNamensteilen"
+            }
+          },
+          "suchwizard" : {
+            "type" : "boolean",
+            "xml" : {
+              "name" : "Suchwizard"
+            }
+          },
+          "zmr" : {
+            "type" : "boolean",
+            "xml" : {
+              "name" : "Zmr"
+            }
+          }
+        },
+        "xml" : {
+          "name" : "Suchoptionen",
+          "namespace" : "http://bmi.gv.at/ernp"
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ErnpRestClientProductionTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ErnpRestClientProductionTest.java
new file mode 100644
index 00000000..66a426a1
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ErnpRestClientProductionTest.java
@@ -0,0 +1,460 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.clients;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.assertTrue;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.annotation.IfProfileValue;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.DeSpecificDetailSearchProcessor;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.PersonSuchenRequest;
+import lombok.SneakyThrows;
+
+@IfProfileValue(name = "spring.profiles.active", value = "devEnvironment")
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = {
+    "/SpringTest-context_tasks_test.xml",
+    "/SpringTest-context_basic_realConfig.xml"})
+@TestPropertySource(locations = {
+    //"classpath:/application.properties",
+    "file:/home/tlenz/Projekte/config/ms_connector/default_config.properties",
+    })
+public class ErnpRestClientProductionTest {
+
+  //private static final String TEST_PREFIX = "XXX_";
+  private static final String TEST_PREFIX = "";
+  
+  @Autowired IErnpClient client;
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdentifierServerError() {
+    String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    personalIdentifierFirst = "";
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("XXXvon Brandenburg")
+        .givenName("XXXClaus - Maria")
+        .dateOfBirth("1994-12-00")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+        
+    // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithPersonIdentifier(
+            eidasDataFirst.getPseudonym(), eidasDataFirst.getCitizenCountryCode()));
+    
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());   
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdentifierSuccess() {
+    final String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("DOPISNÍ")
+        .givenName("DANA")
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+   
+    // execute operation
+    ErnpRegisterResult resp = client.searchWithPersonIdentifier(
+        eidasDataFirst.getPseudonym(), eidasDataFirst.getCitizenCountryCode());
+        
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    checkErnpResult(resp.getPersonResult().get(0), eidasDataFirst, 1);
+    assertEquals("wrong bpk", "vypyCkyczK7i+cgPWlJasuJphIA=", 
+        resp.getPersonResult().get(0).getBpk());
+      
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdentifierNoResult() {
+    final String personalIdentifierFirst = RandomStringUtils.randomAlphanumeric(10);
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("DOPISNÍ")
+        .givenName("DANA")
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+   
+    // execute operation
+    ErnpRegisterResult resp = client.searchWithPersonIdentifier(
+        eidasDataFirst.getPseudonym(), eidasDataFirst.getCitizenCountryCode());
+        
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+      
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsSuccess() {
+    final String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("DOPISNÍ")
+        .givenName("DANA")
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+   
+    // execute operation
+    ErnpRegisterResult resp = client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), 
+        eidasDataFirst.getDateOfBirth(), eidasDataFirst.getCitizenCountryCode());
+        
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    checkErnpResult(resp.getPersonResult().get(0), eidasDataFirst, 1);
+    assertEquals("wrong bpk", "vypyCkyczK7i+cgPWlJasuJphIA=", 
+        resp.getPersonResult().get(0).getBpk());
+                    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsNoResult() {
+    final String personalIdentifierFirst = RandomStringUtils.randomAlphanumeric(10);
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName(RandomStringUtils.randomAlphanumeric(10))
+        .givenName(RandomStringUtils.randomAlphanumeric(10))
+        .dateOfBirth("1996-10-15")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+   
+    // execute operation
+    ErnpRegisterResult resp = client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), 
+        eidasDataFirst.getDateOfBirth(), eidasDataFirst.getCitizenCountryCode());
+        
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+      
+  }
+  
+  @Test
+  @SneakyThrows
+  public void addTwiceSameMdsAndMdsSearch() {    
+    // *** add new random first person ***    
+    final String addFirstPersonPersonalIdentifier = RandomStringUtils.randomAlphanumeric(10);
+    final String cc = "XZ";
+    final SimpleEidasData addFirstPersonData = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .givenName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + addFirstPersonPersonalIdentifier)
+        .pseudonym(addFirstPersonPersonalIdentifier)
+        .build();
+    
+    // add entry  
+    ErnpRegisterResult addFirstPersonResponse = client.add(addFirstPersonData);
+        
+    // verify added entry
+    assertNotNull("no ERnP response", addFirstPersonResponse);
+    assertEquals("wrong resp size", 1, addFirstPersonResponse.getPersonResult().size());
+    checkErnpResult(addFirstPersonResponse.getPersonResult().get(0), addFirstPersonData, 1);
+    
+    
+    // *** add new random second person with same MDS ***    
+    final String addSecondPersonPersonalIdentifier = RandomStringUtils.randomAlphanumeric(10);
+    final SimpleEidasData addSecondPersonData = addFirstPersonData.toBuilder()
+        .personalIdentifier(cc + "/AT/" + addSecondPersonPersonalIdentifier)
+        .pseudonym(addSecondPersonPersonalIdentifier)
+        .build();
+    
+    // add entry  
+    ErnpRegisterResult addSecondPersonResponse = client.add(addSecondPersonData);
+        
+    // verify added entry
+    assertNotNull("no ERnP response", addSecondPersonResponse);
+    assertEquals("wrong resp size", 1, addSecondPersonResponse.getPersonResult().size());
+    checkErnpResult(addSecondPersonResponse.getPersonResult().get(0), addSecondPersonData, 1);
+
+    
+    
+    // search with MDS
+    ErnpRegisterResult resp = client.searchWithMds(addFirstPersonData.getGivenName(), addFirstPersonData.getFamilyName(), 
+        addFirstPersonData.getDateOfBirth(), cc);
+        
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 2, resp.getPersonResult().size());
+        
+  }
+  
+  
+  
+  @Test
+  @SneakyThrows
+  public void addSearchAndPersonalIdUpdate() {    
+    // *** add new random entry ***
+    
+    final String addPersonPersonalIdentifier = RandomStringUtils.randomAlphanumeric(10);
+    final String cc = "DE";
+    final SimpleEidasData addPersonData = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .givenName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + addPersonPersonalIdentifier)
+        .pseudonym(addPersonPersonalIdentifier)
+        .birthName(RandomStringUtils.randomAlphabetic(8))
+        .placeOfBirth(RandomStringUtils.randomAlphabetic(8))
+        .build();
+    
+    // add entry  
+    ErnpRegisterResult addPersonResponse = client.add(addPersonData);
+        
+    // verify added entry
+    assertNotNull("no ERnP response", addPersonResponse);
+    assertEquals("wrong resp size", 1, addPersonResponse.getPersonResult().size());
+    checkErnpResult(addPersonResponse.getPersonResult().get(0), addPersonData, 1);
+    
+    
+    // *** search entry by countrySpecifics ***        
+    final String ccPersonPersonalIdentifier = RandomStringUtils.randomAlphanumeric(10);
+    SimpleEidasData ccSpecificData = addPersonData.toBuilder()
+        .personalIdentifier(cc + "/AT/" + ccPersonPersonalIdentifier)
+        .pseudonym(ccPersonPersonalIdentifier)
+        .build();                    
+    PersonSuchenRequest ccSearchReq = 
+        new DeSpecificDetailSearchProcessor().generateSearchRequest(ccSpecificData);
+        
+    // search CC specific
+    ErnpRegisterResult ccSearchResponse = client.searchCountrySpecific(ccSearchReq, cc);
+    
+    // verify cc specific result
+    assertNotNull("no ERnP response", ccSearchResponse);
+    assertEquals("wrong resp size", 1, ccSearchResponse.getPersonResult().size());
+    RegisterResult ccSearchPersResult = ccSearchResponse.getPersonResult().get(0);
+    checkErnpResult(ccSearchResponse.getPersonResult().get(0), addPersonData, 1);    
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), 
+        ccSearchPersResult.getBpk());
+    assertFalse("no PersonalId change detected", ccSpecificData.equalsRegisterData(ccSearchPersResult));
+    
+        
+    // *** update entry because PersonalId has changed ***    
+    // update ERnP entry
+    ErnpRegisterResult updateResponse = client.update(ccSearchPersResult, ccSpecificData);
+    assertNotNull("no ERnP response", updateResponse);
+    assertEquals("wrong resp size", 1, updateResponse.getPersonResult().size());
+    checkErnpResult(updateResponse.getPersonResult().get(0), addPersonData, 2);    
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), ccSearchPersResult.getBpk());
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), addPersonPersonalIdentifier);
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), ccPersonPersonalIdentifier);
+    
+    
+    
+    //  *** search by first personalIdentifier
+    ErnpRegisterResult persIdSearchFirstResp = client.searchWithPersonIdentifier(
+        addPersonPersonalIdentifier, cc);       
+    assertNotNull("no ERnP response", persIdSearchFirstResp);
+    assertEquals("wrong resp size", 1, persIdSearchFirstResp.getPersonResult().size());
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), ccSearchPersResult.getBpk());
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), addPersonPersonalIdentifier);
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), ccPersonPersonalIdentifier);
+    checkErnpResult(updateResponse.getPersonResult().get(0), addPersonData, 2);
+    
+        
+    
+    // *** search by second personalIdentifier
+    ErnpRegisterResult persIdSearchSecondResp = client.searchWithPersonIdentifier(
+        ccPersonPersonalIdentifier, cc);       
+    assertNotNull("no ERnP response", persIdSearchSecondResp);
+    assertEquals("wrong resp size", 1, persIdSearchSecondResp.getPersonResult().size());
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), ccSearchPersResult.getBpk());
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), addPersonPersonalIdentifier);
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), ccPersonPersonalIdentifier);
+    checkErnpResult(updateResponse.getPersonResult().get(0), addPersonData, 2);
+        
+  }
+    
+  @Test
+  @SneakyThrows
+  public void addSearchAndMdsUpdate() {    
+    // *** add new random entry ***
+    
+    final String addPersonPersonalIdentifier = RandomStringUtils.randomAlphanumeric(10);
+    final String cc = "DE";
+    final SimpleEidasData addPersonData = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .givenName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .dateOfBirth("1985-05-05")
+        .personalIdentifier(cc + "/AT/" + addPersonPersonalIdentifier)
+        .pseudonym(addPersonPersonalIdentifier)
+        .birthName(RandomStringUtils.randomAlphabetic(8))
+        .placeOfBirth(RandomStringUtils.randomAlphabetic(8))
+        .build();
+    
+    // add entry  
+    ErnpRegisterResult addPersonResponse = client.add(addPersonData);
+        
+    // verify added entry
+    assertNotNull("no ERnP response", addPersonResponse);
+    assertEquals("wrong resp size", 1, addPersonResponse.getPersonResult().size());
+    checkErnpResult(addPersonResponse.getPersonResult().get(0), addPersonData, 1);
+    
+    
+    // *** search entry by personalId ***           
+    SimpleEidasData mdsHasChanged = addPersonData.toBuilder()
+        .givenName(RandomStringUtils.randomAlphanumeric(10))
+        .familyName(RandomStringUtils.randomAlphanumeric(10))
+        .build();                    
+        
+    // search by personalId
+    ErnpRegisterResult personalIdResponse = client.searchWithPersonIdentifier(addPersonPersonalIdentifier, cc);
+    
+    // verify personalId result
+    assertNotNull("no ERnP response", personalIdResponse);
+    assertEquals("wrong resp size", 1, personalIdResponse.getPersonResult().size());
+    RegisterResult persIdSearchResult = personalIdResponse.getPersonResult().get(0);
+    checkErnpResult(personalIdResponse.getPersonResult().get(0), addPersonData, 1);    
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), 
+        persIdSearchResult.getBpk());    
+    assertFalse("no MDS change detected", mdsHasChanged.equalsRegisterData(persIdSearchResult));
+    
+            
+    // *** update entry because MDS has changed ***    
+    // update ERnP entry
+    ErnpRegisterResult updateResponse = client.update(persIdSearchResult, mdsHasChanged);
+    assertNotNull("no ERnP response", updateResponse);
+    assertEquals("wrong resp size", 1, updateResponse.getPersonResult().size());
+    checkErnpResult(updateResponse.getPersonResult().get(0), mdsHasChanged, 1);    
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), persIdSearchResult.getBpk());
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), addPersonPersonalIdentifier);
+        
+    
+    //  *** search by first personalIdentifier
+    ErnpRegisterResult persIdSearchFirstResp = client.searchWithPersonIdentifier(
+        addPersonPersonalIdentifier, cc);       
+    assertNotNull("no ERnP response", persIdSearchFirstResp);
+    assertEquals("wrong resp size", 1, persIdSearchFirstResp.getPersonResult().size());
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), persIdSearchResult.getBpk());
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), addPersonPersonalIdentifier);
+    checkErnpResult(updateResponse.getPersonResult().get(0), mdsHasChanged, 1);
+      
+    //  *** search by first personalIdentifier
+    ErnpRegisterResult mdsSearchResp = client.searchWithMds(
+        mdsHasChanged.getGivenName(), mdsHasChanged.getFamilyName(), mdsHasChanged.getDateOfBirth(), cc);
+    assertNotNull("no ERnP response", mdsSearchResp);
+    assertEquals("wrong resp size", 1, mdsSearchResp.getPersonResult().size());
+    assertEquals("wrong bPK", addPersonResponse.getPersonResult().get(0).getBpk(), persIdSearchResult.getBpk());
+    checkPersonalIdentifier(updateResponse.getPersonResult().get(0), addPersonPersonalIdentifier);
+    checkErnpResult(updateResponse.getPersonResult().get(0), mdsHasChanged, 1);
+    
+    
+    
+  }
+  
+  
+  @Ignore
+  @Test
+  @SneakyThrows
+  public void addErnpEntry() {
+    final String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("DOPISNÍ")
+        .givenName("DANA")
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+   
+    // execute operation
+    ErnpRegisterResult resp = client.add(eidasDataFirst);
+           
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    checkErnpResult(resp.getPersonResult().get(0), eidasDataFirst, 1);
+       
+  }
+  
+  @Test
+  @SneakyThrows
+  public void addRandomErnpEntry() {
+    final String addPersonPersonalIdentifier = RandomStringUtils.randomAlphanumeric(10);
+    final String cc = "XZ";
+    final SimpleEidasData addPersonData = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .givenName(TEST_PREFIX + RandomStringUtils.randomAlphabetic(8))
+        .dateOfBirth("1985-05-05")
+        .personalIdentifier(cc + "/AT/" + addPersonPersonalIdentifier)
+        .pseudonym(addPersonPersonalIdentifier)
+        .birthName(RandomStringUtils.randomAlphabetic(8))
+        .placeOfBirth(RandomStringUtils.randomAlphabetic(8))
+        .build();
+    
+    // add entry  
+    ErnpRegisterResult addPersonResponse = client.add(addPersonData);
+        
+    // verify added entry
+    assertNotNull("no ERnP response", addPersonResponse);
+    assertEquals("wrong resp size", 1, addPersonResponse.getPersonResult().size());
+    checkErnpResult(addPersonResponse.getPersonResult().get(0), addPersonData, 1);
+       
+  }
+  
+  
+  private void checkErnpResult(RegisterResult registerResult, final SimpleEidasData eidasData, int numOfPseudonyms) {
+    assertEquals("wrong familyname", eidasData.getFamilyName(), registerResult.getFamilyName());    
+    assertEquals("wrong givenname", eidasData.getGivenName(), registerResult.getGivenName());
+    assertEquals("wrong birthday", eidasData.getDateOfBirth(), registerResult.getDateOfBirth());
+    assertEquals("wrong personalId size", numOfPseudonyms, registerResult.getPseudonym().size());        
+    assertEquals("wrong placeOfBirth", eidasData.getPlaceOfBirth(), registerResult.getPlaceOfBirth());
+    assertEquals("wrong birthName", eidasData.getBirthName(), registerResult.getBirthName());
+    assertTrue("no bPK", StringUtils.isNotEmpty(registerResult.getBpk()));    
+    checkPersonalIdentifier(registerResult, eidasData.getPseudonym());
+    
+  }
+  
+  private void checkPersonalIdentifier(RegisterResult registerResult, String pseudonym) {
+    assertTrue("wrong or no personalId", registerResult.getPseudonym().stream()
+        .filter(el -> pseudonym.equals(el))
+        .findFirst()
+        .isPresent());
+    
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ErnpRestClientTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ErnpRestClientTest.java
new file mode 100644
index 00000000..ab1a502c
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ErnpRestClientTest.java
@@ -0,0 +1,1085 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.clients;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.assertTrue;
+
+import java.net.HttpURLConnection;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.RandomStringUtils;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.annotation.DirtiesContext.ClassMode;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import at.asitplus.eidas.specific.connector.test.config.dummy.MsConnectorDummyConfigMap;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.DeSpecificDetailSearchProcessor;
+import at.gv.egiz.eaaf.core.impl.utils.TransactionIdUtils;
+import lombok.SneakyThrows;
+import okhttp3.mockwebserver.MockResponse;
+import okhttp3.mockwebserver.MockWebServer;
+import okhttp3.mockwebserver.RecordedRequest;
+import okhttp3.mockwebserver.SocketPolicy;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = {
+    "/SpringTest-context_tasks_test.xml",
+    "/SpringTest-context_basic_mapConfig.xml" })
+@DirtiesContext(classMode = ClassMode.AFTER_CLASS)
+public class ErnpRestClientTest {
+
+  @Autowired MsConnectorDummyConfigMap basicConfig;
+  @Autowired IErnpClient client;
+  
+  private static ObjectMapper mapper = new ObjectMapper();
+  private static MockWebServer mockWebServer;
+  
+  /**
+   * JUnit class initializer.
+   *
+   * @throws Exception In case of an OpenSAML3 initialization error
+   */
+  @BeforeClass
+  @SneakyThrows
+  public static void classInitializer() {
+    mockWebServer = new MockWebServer();
+    mockWebServer.start(1718);
+
+  }
+  
+  @AfterClass
+  @SneakyThrows
+  public static void resetTestEnviroment() {
+    mockWebServer.shutdown();
+
+  }
+  
+  /**
+   * jUnit test initializer.
+   *
+   * @throws InterruptedException in case of an error
+   */
+  @Before
+  public void initialize() throws InterruptedException {
+    mockWebServer.takeRequest(2, TimeUnit.MILLISECONDS);
+    TransactionIdUtils.setTransactionId(UUID.randomUUID().toString());
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdentifierServerError() {
+    final String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("XXXvon Brandenburg")
+        .givenName("XXXClaus - Maria")
+        .dateOfBirth("1994-12-31")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(500)
+        .setBody("Internal error"));
+    
+    // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithPersonIdentifier(
+            eidasDataFirst.getPseudonym(), eidasDataFirst.getCitizenCountryCode()));
+    
+    mockWebServer.takeRequest();
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());   
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdentifierSuccess() {
+    final String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("XXXvon Brandenburg")
+        .givenName("XXXClaus - Maria")
+        .dateOfBirth("1994-12-31")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/ernp_handbook_example.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+
+    
+    // execute operation
+    ErnpRegisterResult resp = client.searchWithPersonIdentifier(
+        eidasDataFirst.getPseudonym(), eidasDataFirst.getCitizenCountryCode());
+    
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+
+     
+  }
+
+  @Test
+  @SneakyThrows
+  public void searchResidence() {    
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithResidenceData(null, null, null, null, null, null);           
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsNoResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+            
+    mockWebServer.enqueue(new MockResponse()
+        .setSocketPolicy(SocketPolicy.NO_RESPONSE)
+        .setResponseCode(HttpURLConnection.HTTP_NO_CONTENT));
+    
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), eidasDataFirst.getDateOfBirth(), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());
+    mockWebServer.takeRequest();    
+    
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsErrorResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(400)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/error_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), eidasDataFirst.getDateOfBirth(), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());  
+    mockWebServer.takeRequest();
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsNoResult() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/ernp_empty_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), eidasDataFirst.getDateOfBirth(), cc);
+        
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkSearchOptions(reqJson, "Searching with MDS only");
+    JsonNode person = getJsonObject(reqJson, "suchdaten");
+    checkJsonElement(person, "familienname", eidasDataFirst.getFamilyName());
+    checkJsonElement(person, "vorname", eidasDataFirst.getGivenName());
+    checkPersonDateOfBirth(person, eidasDataFirst.getDateOfBirth());
+        
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsSingleResult() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/3_search_with_mds_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), eidasDataFirst.getDateOfBirth(), cc);
+                
+    // validate state
+    mockWebServer.takeRequest();
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "DOPISNÍ", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "DANA", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1996-01-01", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "vypyCkyczK7i+cgPWlJasuJphIA=", persInfo.getBpk());    
+    assertEquals("wrong pseudonym", "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit", persInfo.getPseudonym().get(0));
+    assertNull("placeOfBirth", persInfo.getPlaceOfBirth());   
+    assertNull("birthName", persInfo.getBirthName()); 
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithMdsMultiResult() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/4_search_with_mds_multi_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithMds(eidasDataFirst.getGivenName(), eidasDataFirst.getFamilyName(), eidasDataFirst.getDateOfBirth(), cc);
+                
+    // validate state
+    mockWebServer.takeRequest();
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 2, resp.getPersonResult().size());
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdNoResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+            
+    mockWebServer.enqueue(new MockResponse()
+        .setSocketPolicy(SocketPolicy.NO_RESPONSE)
+        .setResponseCode(HttpURLConnection.HTTP_NO_CONTENT));
+        
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithPersonIdentifier(eidasDataFirst.getPseudonym(), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());
+    mockWebServer.takeRequest();    
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdErrorResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(400)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/error_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithPersonIdentifier(eidasDataFirst.getPseudonym(), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());
+    mockWebServer.takeRequest();
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdNoResult() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/ernp_empty_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithPersonIdentifier(eidasDataFirst.getPseudonym(), cc);
+        
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkSearchOptions(reqJson, "Searching PersonIdentifier");
+    JsonNode person = getJsonObject(reqJson, "suchdaten");
+    checkEidasDocument(person, "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasDataFirst.getPseudonym());
+    
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdSingleResult() {
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_search_with_personalId_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithPersonIdentifier(eidasDataFirst.getPseudonym(), cc);
+                
+    // validate state
+    mockWebServer.takeRequest();
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "CtKKrtUe", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "dUeYzUFg", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1985-05-05", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "+OQnljn0Son1W2rkM73nP/VMsvc=", persInfo.getBpk());    
+    assertEquals("wrong pseudonym", "Y8ADWaeh0h", persInfo.getPseudonym().get(0));
+    assertEquals("wrong placeOfBirth", "hrFevCfP", persInfo.getPlaceOfBirth());   
+    assertEquals("wrong birthName", "sNUEAhEr", persInfo.getBirthName());   
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdSingleResultCountryNoMatch() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_search_with_personalId_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchWithPersonIdentifier(eidasDataFirst.getPseudonym(), cc);
+                
+    // validate state
+    mockWebServer.takeRequest();
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "CtKKrtUe", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "dUeYzUFg", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1985-05-05", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "+OQnljn0Son1W2rkM73nP/VMsvc=", persInfo.getBpk());    
+    assertTrue("pseudonym", persInfo.getPseudonym().isEmpty());
+    assertNull("placeOfBirth", persInfo.getPlaceOfBirth());   
+    assertNull("birthName", persInfo.getBirthName());   
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void searchWithPersonalIdMultiResult() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/4_search_with_mds_multi_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchWithPersonIdentifier(eidasDataFirst.getPseudonym(), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.03", error.getErrorId());
+    mockWebServer.takeRequest();
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void searchWithCcspecificsNoResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+            
+    mockWebServer.enqueue(new MockResponse()
+        .setSocketPolicy(SocketPolicy.NO_RESPONSE)
+        .setResponseCode(HttpURLConnection.HTTP_NO_CONTENT));
+    
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchCountrySpecific(new DeSpecificDetailSearchProcessor().generateSearchRequest(eidasDataFirst), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());
+    mockWebServer.takeRequest();    
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithCcspecificsErrorResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(400)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/error_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchCountrySpecific(new DeSpecificDetailSearchProcessor().generateSearchRequest(eidasDataFirst), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());
+    mockWebServer.takeRequest();
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithCcspecificsNoResult() {
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc).toBuilder()
+      .birthName(RandomStringUtils.randomAlphabetic(5))
+      .placeOfBirth(RandomStringUtils.randomAlphabetic(5))
+      .build();
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/ernp_empty_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchCountrySpecific(
+        new DeSpecificDetailSearchProcessor().generateSearchRequest(eidasDataFirst), cc);
+        
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkSearchOptions(reqJson, "Searching DE specific");
+    JsonNode person = getJsonObject(reqJson, "suchdaten");
+    checkJsonElement(person, "familienname", eidasDataFirst.getFamilyName());
+    checkJsonElement(person, "vorname", eidasDataFirst.getGivenName());
+    checkPersonDateOfBirth(person, eidasDataFirst.getDateOfBirth());
+    checkEidasDocument(person, "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth", cc, eidasDataFirst.getPlaceOfBirth());
+    checkEidasDocument(person, "http://eidas.europa.eu/attributes/naturalperson/BirthName", cc, eidasDataFirst.getBirthName());
+    
+    // validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithCcspecificsSingleResult() {
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_search_with_personalId_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchCountrySpecific(
+        new DeSpecificDetailSearchProcessor().generateSearchRequest(eidasDataFirst), cc);
+                
+    // validate state
+    mockWebServer.takeRequest();
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "CtKKrtUe", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "dUeYzUFg", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1985-05-05", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "+OQnljn0Son1W2rkM73nP/VMsvc=", persInfo.getBpk());    
+    assertEquals("wrong pseudonym", "Y8ADWaeh0h", persInfo.getPseudonym().get(0));
+    assertEquals("wrong placeOfBirth", "hrFevCfP", persInfo.getPlaceOfBirth());   
+    assertEquals("wrong birthName", "sNUEAhEr", persInfo.getBirthName());   
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchWithCcspecificsSingleResultCountryNoMatch() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_search_with_personalId_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    ErnpRegisterResult resp = client.searchCountrySpecific(
+        new DeSpecificDetailSearchProcessor().generateSearchRequest(eidasDataFirst), cc);
+                
+    // validate state
+    mockWebServer.takeRequest();
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "CtKKrtUe", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "dUeYzUFg", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1985-05-05", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "+OQnljn0Son1W2rkM73nP/VMsvc=", persInfo.getBpk());    
+    assertTrue("pseudonym", persInfo.getPseudonym().isEmpty());
+    assertNull("placeOfBirth", persInfo.getPlaceOfBirth());   
+    assertNull("birthName", persInfo.getBirthName());   
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void searchWithCcspecificsMultiResult() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+    
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/4_search_with_mds_multi_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.searchCountrySpecific(new DeSpecificDetailSearchProcessor().generateSearchRequest(eidasDataFirst), cc));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.03", error.getErrorId());
+    mockWebServer.takeRequest();
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void addPersonNoResponse() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+            
+    mockWebServer.enqueue(new MockResponse()
+        .setSocketPolicy(SocketPolicy.NO_RESPONSE)
+        .setResponseCode(HttpURLConnection.HTTP_NO_CONTENT));
+    
+     // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.add(eidasDataFirst));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.11", error.getErrorId());
+    mockWebServer.takeRequest();    
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void addPersonSimpleSuccess() {
+    final String cc = "CZ";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc);
+            
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_add_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+     // execute operation
+    // execute operation
+    ErnpRegisterResult resp = client.add(eidasDataFirst);
+        
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkJsonElement(reqJson, "begruendung", "Add new person");
+    JsonNode person = getJsonObject(reqJson, "personendaten");
+    checkJsonElement(person, "familienname", eidasDataFirst.getFamilyName());
+    checkJsonElement(person, "vorname", eidasDataFirst.getGivenName());
+    checkPersonDateOfBirth(person, eidasDataFirst.getDateOfBirth());
+    checkEidasDocument(reqJson, "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasDataFirst.getPseudonym());
+    checkEidasDocument(reqJson, "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth", cc);
+    checkEidasDocument(reqJson, "http://eidas.europa.eu/attributes/naturalperson/BirthName", cc);
+    
+    
+    // validate state  
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "mRjMKAQc", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "vdqZZIaA", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1996-01-01", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "TBGoMlirU881e2jMGETa9WLx1+A=", persInfo.getBpk());    
+     
+  }
+  
+  @Test
+  @SneakyThrows
+  public void addPersonSimpleComplexe() {
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc).toBuilder()
+        .birthName(RandomStringUtils.randomAlphabetic(5))
+        .placeOfBirth(RandomStringUtils.randomAlphabetic(5))
+        .build();
+            
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_add_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+     // execute operation
+    // execute operation
+    ErnpRegisterResult resp = client.add(eidasDataFirst);
+        
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkJsonElement(reqJson, "begruendung", "Add new person");
+    JsonNode person = getJsonObject(reqJson, "personendaten");
+    checkJsonElement(person, "familienname", eidasDataFirst.getFamilyName());
+    checkJsonElement(person, "vorname", eidasDataFirst.getGivenName());
+    checkPersonDateOfBirth(person, eidasDataFirst.getDateOfBirth());
+    checkEidasDocument(reqJson, "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasDataFirst.getPseudonym());
+    checkEidasDocument(reqJson, "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth", cc, eidasDataFirst.getPlaceOfBirth());
+    checkEidasDocument(reqJson, "http://eidas.europa.eu/attributes/naturalperson/BirthName", cc, eidasDataFirst.getBirthName());
+    
+    // validate state  
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", "mRjMKAQc", persInfo.getFamilyName());
+    assertEquals("wrong givenName", "vdqZZIaA", persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", "1996-01-01", persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", "TBGoMlirU881e2jMGETa9WLx1+A=", persInfo.getBpk());
+    assertEquals("wrong pseudonym", "88hvWzUaIX", persInfo.getPseudonym().get(0));
+    assertEquals("wrong placeOfBirth", "VRNCAylF", persInfo.getPlaceOfBirth());   
+    assertEquals("wrong birthName", "miEklFHC", persInfo.getBirthName());  
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void updateNoLatestVersion() {
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = generateRandomEidasData(cc).toBuilder()
+        .birthName(RandomStringUtils.randomAlphabetic(5))
+        .placeOfBirth(RandomStringUtils.randomAlphabetic(5))
+        .build();
+            
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/ernp_empty_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+     RegisterResult ernpResult = RegisterResult.builder()
+         .familyName(eidasDataFirst.getFamilyName())
+         .givenName(eidasDataFirst.getGivenName())
+         .dateOfBirth(eidasDataFirst.getDateOfBirth())
+         .bpk("")
+         .pseudonym(Arrays.asList(eidasDataFirst.getPseudonym()))
+         .build();     
+     
+    // execute operation
+    EidasSAuthenticationException error = assertThrows("wrong Exception", EidasSAuthenticationException.class,
+        () -> client.update(ernpResult, eidasDataFirst));        
+    assertEquals("wrong errorCode", "module.eidasauth.matching.03", error.getErrorId());
+    mockWebServer.takeRequest();  
+    
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void updateNoUpdateRequired() {
+    final String cc = "DE";
+    final String personalIdentifierFirst = "Y8ADWaeh0h";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("CtKKrtUe")
+        .givenName("dUeYzUFg")
+        .dateOfBirth("1985-05-05")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+            
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_kitt_search_latest_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+     RegisterResult ernpResult = RegisterResult.builder()
+         .familyName(eidasDataFirst.getFamilyName())
+         .givenName(eidasDataFirst.getGivenName())
+         .dateOfBirth(eidasDataFirst.getDateOfBirth())
+         .bpk("+OQnljn0Son1W2rkM73nP/VMsvc=")
+         .pseudonym(Arrays.asList(eidasDataFirst.getPseudonym()))
+         .birthName("sNUEAhEr")
+         .placeOfBirth("hrFevCfP")
+         .build();     
+     
+    // execute operation
+    ErnpRegisterResult resp = client.update(ernpResult, eidasDataFirst);
+    
+    // validate request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkSearchOptions(reqJson, "KITT get-latest-version");
+    JsonNode person = getJsonObject(reqJson, "suchdaten");
+    checkJsonElement(person, "familienname", ernpResult.getFamilyName());
+    checkJsonElement(person, "vorname", ernpResult.getGivenName());
+    checkJsonElement(person, "bpkZp", ernpResult.getBpk());
+    checkPersonDateOfBirth(person, ernpResult.getDateOfBirth());
+    
+    //validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", ernpResult.getFamilyName(), persInfo.getFamilyName());
+    assertEquals("wrong givenName", ernpResult.getGivenName(), persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", ernpResult.getDateOfBirth(), persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", ernpResult.getBpk(), persInfo.getBpk());
+    assertEquals("wrong pseudonym", ernpResult.getPseudonym().get(0), persInfo.getPseudonym().get(0));
+    assertEquals("wrong placeOfBirth", "hrFevCfP", persInfo.getPlaceOfBirth());   
+    assertEquals("wrong birthName", "sNUEAhEr", persInfo.getBirthName());
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void updateUpdateRequiredMds() {
+    final String cc = "DE";
+    final String personalIdentifierFirst = "Y8ADWaeh0h";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("mVzTMpig6r")
+        .givenName("Jb2vj1Xpql")
+        .dateOfBirth("1985-05-05")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .placeOfBirth("hrFevCfP")
+        .birthName("sNUEAhEr")
+        .build();
+            
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_kitt_search_latest_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/1_kitt_update_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+     RegisterResult ernpResult = RegisterResult.builder()
+         .familyName("CtKKrtUe")
+         .givenName("dUeYzUFg")
+         .dateOfBirth("1985-05-05")
+         .bpk("+OQnljn0Son1W2rkM73nP/VMsvc=")
+         .pseudonym(Arrays.asList("Y8ADWaeh0h"))
+         .birthName("sNUEAhEr")
+         .placeOfBirth("hrFevCfP")
+         .build();     
+     
+    // execute operation
+    ErnpRegisterResult resp = client.update(ernpResult, eidasDataFirst);
+    
+    // validate request
+    //  check get-latest-version request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkSearchOptions(reqJson, "KITT get-latest-version");
+    JsonNode person = getJsonObject(reqJson, "suchdaten");
+    checkJsonElement(person, "familienname", ernpResult.getFamilyName());
+    checkJsonElement(person, "vorname", ernpResult.getGivenName());
+    checkJsonElement(person, "bpkZp", ernpResult.getBpk());
+    checkPersonDateOfBirth(person, ernpResult.getDateOfBirth());
+    
+    //  check update request
+    final RecordedRequest requestKitt = mockWebServer.takeRequest();
+    String reqBodyKitt = requestKitt.getBody().readUtf8();
+    assertFalse("no request body", reqBodyKitt.isEmpty());
+    JsonNode reqJsonKitt = mapper.readTree(reqBodyKitt);
+    checkJsonElement(reqJsonKitt, "begruendung", "KITT update dataset");
+    checkJsonElement(reqJsonKitt, "entityId", "1933000000000475");
+    checkJsonElement(reqJsonKitt, "version", "2022-03-03T10:07:28.885Z");            
+    JsonNode personChange = getJsonObject(reqJsonKitt, "aendern");
+    JsonNode personKitt = getJsonObject(personChange, "personendaten");
+    checkJsonElement(personKitt, "familienname", eidasDataFirst.getFamilyName());
+    checkJsonElement(personKitt, "vorname", eidasDataFirst.getGivenName());
+    checkPersonDateOfBirth(personKitt, eidasDataFirst.getDateOfBirth());
+    
+    assertFalse("find 'aendern' element", reqJsonKitt.has("anlegen"));
+    assertFalse("find 'aendern' element", personChange.has("eidas"));
+    
+    
+    //validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", eidasDataFirst.getFamilyName(), persInfo.getFamilyName());
+    assertEquals("wrong givenName", eidasDataFirst.getGivenName(), persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", ernpResult.getDateOfBirth(), persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", ernpResult.getBpk(), persInfo.getBpk());
+    assertEquals("wrong pseudonym", ernpResult.getPseudonym().get(0), persInfo.getPseudonym().get(0));
+    assertEquals("wrong placeOfBirth", "hrFevCfP", persInfo.getPlaceOfBirth());   
+    assertEquals("wrong birthName", "sNUEAhEr", persInfo.getBirthName());
+        
+  }
+  
+  @Test
+  @SneakyThrows
+  public void updateUpdateRequiredEidasDocs() {
+    final String cc = "DE";
+    final String personalIdentifierFirst = "nj1m79jm9z";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("mRjMKAQc")
+        .givenName("vdqZZIaA")
+        .dateOfBirth("1996-01-01")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .birthName(RandomStringUtils.randomAlphabetic(10))
+        .build();
+            
+    // set ERnP response
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_kitt_search_latest_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_kitt_update_resp.json"), 
+            "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+     RegisterResult ernpResult = RegisterResult.builder()
+         .familyName("mRjMKAQc")
+         .givenName("vdqZZIaA")
+         .dateOfBirth("1996-01-01")
+         .bpk("TBGoMlirU881e2jMGETa9WLx1+A=")
+         .pseudonym(Arrays.asList("88hvWzUaIX"))
+         .birthName("VRNCAylF")
+         .placeOfBirth("miEklFHC")
+         .build();     
+     
+    // execute operation
+    ErnpRegisterResult resp = client.update(ernpResult, eidasDataFirst);
+    
+    // validate request
+    //  check get-latest-version request
+    final RecordedRequest request = mockWebServer.takeRequest();
+    String reqBody = request.getBody().readUtf8();
+    assertFalse("no request body", reqBody.isEmpty());
+    JsonNode reqJson = mapper.readTree(reqBody);
+    checkSearchOptions(reqJson, "KITT get-latest-version");
+    JsonNode person = getJsonObject(reqJson, "suchdaten");
+    checkJsonElement(person, "familienname", ernpResult.getFamilyName());
+    checkJsonElement(person, "vorname", ernpResult.getGivenName());
+    checkJsonElement(person, "bpkZp", ernpResult.getBpk());
+    checkPersonDateOfBirth(person, ernpResult.getDateOfBirth());
+    
+    //  check update request
+    final RecordedRequest requestKitt = mockWebServer.takeRequest();
+    String reqBodyKitt = requestKitt.getBody().readUtf8();
+    assertFalse("no request body", reqBodyKitt.isEmpty());
+    JsonNode reqJsonKitt = mapper.readTree(reqBodyKitt);
+    checkJsonElement(reqJsonKitt, "begruendung", "KITT update dataset");
+    checkJsonElement(reqJsonKitt, "entityId", "1933000000000498");
+    checkJsonElement(reqJsonKitt, "version", "2022-03-03T10:14:59.712Z");            
+    JsonNode personChange = getJsonObject(reqJsonKitt, "anlegen");
+    checkEidasDocument(personChange, "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasDataFirst.getPseudonym());    
+    assertFalse("find 'aendern' element", reqJsonKitt.has("aendern"));
+            
+    //validate state
+    assertNotNull("no ERnP response", resp);
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("wrong familyname", eidasDataFirst.getFamilyName(), persInfo.getFamilyName());
+    assertEquals("wrong givenName", eidasDataFirst.getGivenName(), persInfo.getGivenName());
+    assertEquals("wrong dateOfBirth", ernpResult.getDateOfBirth(), persInfo.getDateOfBirth());    
+    assertEquals("wrong bpk", ernpResult.getBpk(), persInfo.getBpk());
+    assertEquals("wrong pseudonym", ernpResult.getPseudonym().get(0), persInfo.getPseudonym().get(0));
+    assertEquals("wrong pseudonym", eidasDataFirst.getPseudonym(), persInfo.getPseudonym().get(1));
+    assertEquals("wrong placeOfBirth", "VRNCAylF", persInfo.getPlaceOfBirth());   
+    assertEquals("wrong birthName", "miEklFHC", persInfo.getBirthName());
+        
+  }
+  
+  
+  private SimpleEidasData generateRandomEidasData(String cc) {
+    final String personalIdentifierFirst = RandomStringUtils.randomAlphanumeric(10);
+    return SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName(RandomStringUtils.randomAlphanumeric(10))
+        .givenName(RandomStringUtils.randomAlphanumeric(10))
+        .dateOfBirth("1996-10-15")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+    
+  }
+ 
+  private void checkEidasDocument(JsonNode person, String art, String cc, String expected) {
+    assertTrue("no element: eidas", person.has("eidas"));
+    assertTrue("wrong type element: eidas", person.get("eidas").isArray());
+    
+    boolean found = false;
+    Iterator<JsonNode> docs = person.get("eidas").elements();
+    while (docs.hasNext() && !found) {
+      JsonNode el = docs.next();
+      assertTrue("art", el.has("art"));  
+      assertTrue("wert", el.has("wert"));
+      assertTrue("cc", el.has("staatscode2"));            
+      found = art.equals(el.get("art").asText()) && cc.equals(el.get("staatscode2").asText())
+          && expected.equals(el.get("wert").asText());
+      
+    }    
+    assertTrue("Missing eidas document", found);
+    
+  }
+  
+  private void checkEidasDocument(JsonNode person, String art, String cc) {
+    assertTrue("no element: eidas", person.has("eidas"));
+    assertTrue("wrong type element: eidas", person.get("eidas").isArray());
+    
+    boolean found = false;
+    Iterator<JsonNode> docs = person.get("eidas").elements();
+    while (docs.hasNext() && !found) {
+      JsonNode el = docs.next();
+      assertTrue("art", el.has("art"));  
+      assertTrue("wert", el.has("wert"));
+      assertTrue("cc", el.has("staatscode2"));            
+      found = art.equals(el.get("art").asText()) && cc.equals(el.get("staatscode2").asText());
+      
+    }    
+    assertFalse("Missing eidas document", found);
+    
+  }
+  
+  private void checkPersonDateOfBirth(JsonNode person, String dateOfBirth) {
+    JsonNode birthDay = getJsonObject(person, "geburtsdatum");    
+    String[] el = dateOfBirth.split("-");
+    checkJsonElement(birthDay, "jahr", Integer.parseInt(el[0]));    
+    checkJsonElement(birthDay, "monat", Integer.parseInt(el[1]));
+    checkJsonElement(birthDay, "tag", Integer.parseInt(el[2]));
+    
+  }
+
+  private void checkSearchOptions(JsonNode json, String reason) {
+    checkJsonElement(json, "begruendung", reason);
+    JsonNode options = getJsonObject(json, "suchoptionen");
+    checkJsonElement(options, "historisch", "AktuellUndHistorisch");
+    checkJsonElement(options, "sucheMitNamensteilen", false);
+    checkJsonElement(options, "suchwizard", false);
+    checkJsonElement(options, "zmr", false);
+    
+  }
+  
+  private JsonNode getJsonObject(JsonNode json, String key) {
+    assertTrue("no element: " + key, json.has(key));
+    assertTrue("wrong type element: " + key, json.get(key).isObject());
+    return json.get(key);
+    
+  }
+    
+  private void checkJsonElement(JsonNode json, String key, int expected) {    
+    assertTrue("no element: " + key, json.has(key));
+    assertTrue("wong element-type: " + key, json.get(key).isInt());
+    assertEquals("wong element-value: " + key, expected, json.get(key).asInt());
+    
+  }
+  
+  private void checkJsonElement(JsonNode json, String key, String expected) {    
+    assertTrue("no element: " + key, json.has(key));
+    assertTrue("wong element-type: " + key, json.get(key).isTextual());
+    assertEquals("wong element-value: " + key, expected, json.get(key).asText());
+    
+  }
+  
+  private void checkJsonElement(JsonNode json, String key, boolean expected) {    
+    assertTrue("no element: " + key, json.has(key));
+    assertTrue("wong element-type: " + key, json.get(key).isBoolean());
+    assertEquals("wong element-value: " + key, expected, json.get(key).asBoolean());
+    
+  }
+  
+  
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientProductionTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientProductionTest.java
index a5b83b13..fb52a729 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientProductionTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientProductionTest.java
@@ -23,16 +23,8 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.clients;
 
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.szr.SzrClient;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.SzrCommunicationException;
-import at.gv.egiz.eaaf.core.api.data.EaafConstants;
-import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
-import at.gv.egiz.eaaf.core.api.idp.auth.data.IIdentityLink;
-import at.gv.egiz.eaaf.core.exceptions.EaafParserException;
-import at.gv.egiz.eaaf.core.impl.idp.auth.data.SimpleIdentityLinkAssertionParser;
+import java.util.List;
+
 import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.bouncycastle.util.encoders.Base64;
@@ -47,10 +39,14 @@ import org.springframework.test.annotation.IfProfileValue;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.w3c.dom.Element;
-import szrservices.IdentityLinkType;
 
-import java.util.List;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.szr.SzrClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.SzrCommunicationException;
+import at.gv.egiz.eaaf.core.api.data.EaafConstants;
+import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
 
 
 @IfProfileValue(name = "spring.profiles.active", value = "devEnvironment")
@@ -78,13 +74,6 @@ public class SzrClientProductionTest {
   }
 
   @Test
-  public void getVsz() throws EidasSAuthenticationException {
-    String vsz = szrClient.getEncryptedStammzahl(getEidData());
-    Assert.assertNotNull("vsz", vsz);
-
-  }
-
-  @Test
   public void getEidasBind() throws EidasSAuthenticationException {
     String vsz = RandomStringUtils.randomAlphanumeric(10);
     String bindingPubKey = Base64.toBase64String(RandomStringUtils.random(20).getBytes());
@@ -96,52 +85,6 @@ public class SzrClientProductionTest {
 
   }
 
-
-  @Test
-  public void getIdentityLinkRawMode() throws EaafParserException, EidasSAuthenticationException {
-    log.debug("Starting connecting SZR Gateway");
-    final IdentityLinkType result = szrClient.getIdentityLinkInRawMode(getEidData());
-
-    final Element idlFromSzr = (Element) result.getAssertion();
-    final IIdentityLink identityLink = new SimpleIdentityLinkAssertionParser(idlFromSzr).parseIdentityLink();
-
-    if (identityLink == null) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO IDL object" });
-    }
-
-    System.out.println(identityLink.getSerializedSamlAssertion());
-
-    if (StringUtils.isEmpty(identityLink.getFamilyName())) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO FamilyName from IDL" });
-    }
-
-    if (StringUtils.isEmpty(identityLink.getGivenName())) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO GivenName from IDL" });
-    }
-
-    if (StringUtils.isEmpty(identityLink.getDateOfBirth())) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO DateOfBirthName from IDL" });
-    }
-
-    if (StringUtils.isEmpty(identityLink.getIdentificationType())) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO baseIdType from IDL" });
-    }
-
-    if (StringUtils.isEmpty(identityLink.getIdentificationValue())) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO baseId from IDL" });
-    }
-
-    if (StringUtils.isEmpty(identityLink.getSerializedSamlAssertion())) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO serialized IDL" });
-    }
-
-    if (identityLink.getSamlAssertion() == null) {
-      throw new SzrCommunicationException("ernb.00", new Object[] { "NO raw IDL" });
-    }
-
-  }
-
-
   @Ignore
   @Test
   public void getBpkTest() throws EidasSAuthenticationException {
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientTest.java
index ee1ecf9f..c47c4fb0 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/SzrClientTest.java
@@ -34,7 +34,6 @@ import javax.xml.bind.JAXBContext;
 import javax.xml.bind.JAXBException;
 import javax.xml.bind.Unmarshaller;
 import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.ws.soap.SOAPFaultException;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.RandomStringUtils;
@@ -63,15 +62,9 @@ import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.SzrCommunicationException;
 import at.gv.egiz.eaaf.core.api.data.EaafConstants;
-import at.gv.egiz.eaaf.core.api.idp.auth.data.IIdentityLink;
-import at.gv.egiz.eaaf.core.exceptions.EaafParserException;
-import at.gv.egiz.eaaf.core.impl.idp.auth.data.SimpleIdentityLinkAssertionParser;
 import at.gv.egiz.eaaf.core.impl.utils.DomUtils;
 import lombok.extern.slf4j.Slf4j;
-import szrservices.GetBPKFromStammzahlEncryptedResponse;
-import szrservices.GetBPKFromStammzahlEncryptedResponseType;
 import szrservices.GetIdentityLinkEidasResponse;
-import szrservices.IdentityLinkType;
 import szrservices.PersonInfoType;
 import szrservices.SZR;
 import szrservices.SZRException_Exception;
@@ -110,33 +103,6 @@ public class SzrClientTest {
     
   }
 
-  
-  
-
-  @Test
-  public void getStammzahlenEcryptedTest() throws SZRException_Exception, SzrCommunicationException {
-    final GetBPKFromStammzahlEncryptedResponse szrResponse = new GetBPKFromStammzahlEncryptedResponse();
-    final GetBPKFromStammzahlEncryptedResponseType result1 = new GetBPKFromStammzahlEncryptedResponseType();
-    szrResponse.getOut().add(result1);
-
-    result1.setKey(RandomStringUtils.randomAlphanumeric(20));
-
-    //    when(szrMock.getBPKFromStammzahlEncrypted(anyList()))
-    //        .thenReturn(Arrays.asList(result1));
-    when(szrMock.getStammzahlEncrypted(any(), any())).thenReturn(result1.getKey());
-
-    String stammzahlEncrypted = szrClient.getEncryptedStammzahl(getEidData());
-
-    Assert.assertEquals("bcBind not match", result1.getKey(), stammzahlEncrypted);
-
-    when(szrMock.getStammzahlEncrypted(any(), any())).thenReturn(null);
-    try {
-      szrClient.getEncryptedStammzahl(getEidData());
-    } catch (SzrCommunicationException e) {
-      Assert.assertTrue("Not correct error", e.getMessage().contains("ernb.01"));
-    }
-  }
-
   @Test
   public void getEidasBindRealSzrResponse() throws SZRException_Exception, SzrCommunicationException, IOException {
     final SignContentResponse szrResponse = new SignContentResponse();
@@ -254,63 +220,6 @@ public class SzrClientTest {
 
   }
 
-  @Test
-  public void getIdentityLinkRawModeValidResponse()
-      throws SZRException_Exception, EaafParserException, JAXBException {
-    setSzrResponseIdentityLink("/data/szr/szr_resp_valid_1.xml");
-
-    try {
-      log.debug("Starting connecting SZR Gateway");
-      final IdentityLinkType result = szrClient.getIdentityLinkInRawMode(getEidData());
-
-      Assert.assertNotNull(result);
-      Assert.assertNotNull(result.getAssertion());
-
-      final IIdentityLink identityLink = new SimpleIdentityLinkAssertionParser((Element) result.getAssertion())
-          .parseIdentityLink();
-      Assert.assertNotNull(identityLink);
-
-      System.out.println(identityLink.getSerializedSamlAssertion());
-
-      checkElement("Mustermann", identityLink.getFamilyName());
-      checkElement("Hans", identityLink.getGivenName());
-      checkElement("1989-05-05", identityLink.getDateOfBirth());
-      checkElement("urn:publicid:gv.at:baseid", identityLink.getIdentificationType());
-      checkElement("k+zDM1BVpN1WJO4x7ZQ3ng==", identityLink.getIdentificationValue());
-      Assert.assertNotNull(identityLink.getSerializedSamlAssertion());
-      Assert.assertNotNull(identityLink.getSamlAssertion());
-
-    } catch (final SzrCommunicationException e) {
-      Assert.fail();
-
-    }
-
-  }
-
-  @Test
-  public void getIdentityLinkRawModeErrorTravelerDocExists()
-      throws SZRException_Exception, IOException, ParserConfigurationException, SAXException {
-    setSzrExceptionIdentityLink("/data/szr/szr_resp_error_travelerdocexists.xml");
-
-    try {
-      log.debug("Starting connecting SZR Gateway");
-      szrClient.getIdentityLinkInRawMode(getEidData());
-      Assert.fail();
-
-    } catch (final SzrCommunicationException e) {
-      checkElement("ernb.02", e.getErrorId());
-      Assert.assertNotNull(e.getCause());
-      org.springframework.util.Assert.isInstanceOf(SOAPFaultException.class, e.getCause());
-      Assert.assertNotNull(((SOAPFaultException) e.getCause()).getFault());
-      checkElement("p344:F455", ((SOAPFaultException) e.getCause()).getFault().getFaultCode());
-      checkElement(
-          "The travel document you sent to insert a person already exists for another person. " + "Either check the document or have the person altered accordingly",
-          ((SOAPFaultException) e.getCause()).getFault().getFaultString());
-
-    }
-
-  }
-
   @Ignore
   @Test
   public void getBpkTest() throws EidasSAuthenticationException {
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ZmrClientTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ZmrClientTest.java
index beedfda0..2ff9f0cb 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ZmrClientTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/clients/ZmrClientTest.java
@@ -41,6 +41,7 @@ import at.asitplus.eidas.specific.connector.test.config.dummy.MsConnectorDummyCo
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient.ZmrRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
@@ -605,6 +606,168 @@ public class ZmrClientTest {
   
   @Test
   @SneakyThrows
+  public void searchResidenceEmpty() {
+    BigInteger processId = new BigInteger(RandomStringUtils.randomNumeric(6));
+
+    final String cc = "DE";
+    String familyName = RandomStringUtils.randomAlphabetic(10);
+    String givenName = RandomStringUtils.randomAlphabetic(10);
+    String dateOfBirth = RandomStringUtils.randomAlphabetic(10);        
+    AdresssucheOutput addressInfo = AdresssucheOutput.builder()
+        .municipality(RandomStringUtils.randomAlphabetic(10))
+        .number(RandomStringUtils.randomAlphabetic(10))
+        .postleitzahl(RandomStringUtils.randomAlphabetic(10))
+        .street(RandomStringUtils.randomAlphabetic(10))
+        .village(RandomStringUtils.randomAlphabetic(10))
+        .build();
+    
+    
+    final ArgumentCaptor<RequestType> zmrReq = ArgumentCaptor.forClass(RequestType.class);
+
+    // inject response
+    when(zmrMock.service(zmrReq.capture(), any())).thenReturn(
+        loadResponseFromFile("/data/zmr/empty_zmr_result.xml"));
+                
+    // execute operation
+    ZmrRegisterResult resp = client.searchWithResidenceData(processId, 
+        givenName, familyName, dateOfBirth, cc, addressInfo);
+    
+    // validate state
+    assertNotNull("no ZMR response", resp);
+    assertEquals("wrong processId", "367100000000079", resp.getProcessId().toString());
+    assertEquals("wrong resp size", 0, resp.getPersonResult().size());
+    
+    // validate request
+    assertEquals("wrong number of req.", 1, zmrReq.getAllValues().size());
+    assertNotNull("Personensuche req.", zmrReq.getValue().getPersonSuchenRequest());
+    checkBasicRequestParameters(zmrReq.getValue(), PROCESS_TASK_SEARCH, processId, "jUnit123456");
+    PersonSuchenRequest pSuche = zmrReq.getValue().getPersonSuchenRequest();
+    checkSearchParameters(pSuche.getPersonensucheInfo());
+   
+    assertNotNull("mds", pSuche.getNatuerlichePerson());
+    assertEquals("req. givenName", givenName, pSuche.getNatuerlichePerson().getPersonenName().getVorname());
+    assertEquals("req. familyName", familyName, pSuche.getNatuerlichePerson().getPersonenName().getFamilienname());
+    assertEquals("req. dateOfBirth", dateOfBirth, pSuche.getNatuerlichePerson().getGeburtsdatum());
+    
+    assertEquals("req. Municipality", addressInfo.getMunicipality(), pSuche.getPostAdresse().getGemeinde());    
+    assertEquals("req. Postleitzahl", addressInfo.getPostleitzahl(), pSuche.getPostAdresse().getPostleitzahl());
+    assertEquals("req. Village", addressInfo.getVillage(), pSuche.getPostAdresse().getOrtschaft());
+    assertEquals("req. Street", addressInfo.getStreet(), pSuche.getPostAdresse().getZustelladresse().getStrassenname());
+    assertEquals("req. Number", addressInfo.getNumber(), pSuche.getPostAdresse().getZustelladresse().getOrientierungsnummer());
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchResidenceMoreThanOneResult() {
+    BigInteger processId = new BigInteger(RandomStringUtils.randomNumeric(6));
+
+    final String cc = "DE";
+    String familyName = RandomStringUtils.randomAlphabetic(10);
+    String givenName = RandomStringUtils.randomAlphabetic(10);
+    String dateOfBirth = RandomStringUtils.randomAlphabetic(10);
+    AdresssucheOutput addressInfo = AdresssucheOutput.builder()
+        .municipality(RandomStringUtils.randomAlphabetic(10))
+        .postleitzahl(RandomStringUtils.randomAlphabetic(10))
+        .street(RandomStringUtils.randomAlphabetic(10))        
+        .build();
+    
+    final ArgumentCaptor<RequestType> zmrReq = ArgumentCaptor.forClass(RequestType.class);
+
+    // inject response
+    when(zmrMock.service(zmrReq.capture(), any())).thenReturn(
+        loadResponseFromFile("/data/zmr/search_with_personalId_only_resp_moreThanOne.xml"));
+    
+    // execute operation
+    ZmrRegisterResult resp = client.searchWithResidenceData(processId, 
+        givenName, familyName, dateOfBirth, cc, addressInfo);
+    
+    // validate state
+    assertNotNull("no ZMR response", resp);
+    assertEquals("wrong processId", "367100000000079", resp.getProcessId().toString());
+    assertEquals("wrong resp size", 2, resp.getPersonResult().size());
+    
+    // validate request
+    assertEquals("wrong number of req.", 1, zmrReq.getAllValues().size());
+    assertNotNull("Personensuche req.", zmrReq.getValue().getPersonSuchenRequest());
+    checkBasicRequestParameters(zmrReq.getValue(), PROCESS_TASK_SEARCH, processId, "jUnit123456");
+    PersonSuchenRequest pSuche = zmrReq.getValue().getPersonSuchenRequest();   
+    assertEquals("req. Municipality", addressInfo.getMunicipality(), pSuche.getPostAdresse().getGemeinde());    
+    assertEquals("req. Postleitzahl", addressInfo.getPostleitzahl(), pSuche.getPostAdresse().getPostleitzahl());
+    assertNull("req. Village", pSuche.getPostAdresse().getOrtschaft());
+    assertEquals("req. Street", addressInfo.getStreet(), pSuche.getPostAdresse().getZustelladresse().getStrassenname());
+    assertNull("req. Number", pSuche.getPostAdresse().getZustelladresse().getOrientierungsnummer());
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void searchResidenceSuccess() {
+    final String personalIdentifierFirst = "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit";
+    final String cc = "DE";
+    final SimpleEidasData eidasDataFirst = SimpleEidasData.builder()
+        .citizenCountryCode(cc)
+        .familyName("XXXvon Brandenburg")
+        .givenName("XXXClaus - Maria")
+        .dateOfBirth("1994-12-31")
+        .personalIdentifier(cc + "/AT/" + personalIdentifierFirst)
+        .pseudonym(personalIdentifierFirst)
+        .build();
+
+    BigInteger processId = new BigInteger(RandomStringUtils.randomNumeric(6));
+
+    String familyName = RandomStringUtils.randomAlphabetic(10);
+    String givenName = RandomStringUtils.randomAlphabetic(10);
+    String dateOfBirth = RandomStringUtils.randomAlphabetic(10);
+    AdresssucheOutput addressInfo = AdresssucheOutput.builder()
+        .municipality(RandomStringUtils.randomAlphabetic(10))
+        .postleitzahl(RandomStringUtils.randomAlphabetic(10))        
+        .build();
+    
+    final ArgumentCaptor<RequestType> zmrReq = ArgumentCaptor.forClass(RequestType.class);
+
+    // inject response
+    when(zmrMock.service(zmrReq.capture(), any())).thenReturn(
+        loadResponseFromFile("/data/zmr/search_with_personalId_only_resp.xml"));
+    
+    // execute operation
+    ZmrRegisterResult resp = client.searchWithResidenceData(processId, 
+        givenName, familyName, dateOfBirth, cc, addressInfo);
+    
+    // validate state
+    assertNotNull("no ZMR response", resp);
+    assertEquals("wrong processId", "367100000000079", resp.getProcessId().toString());
+    assertEquals("wrong resp size", 1, resp.getPersonResult().size());
+
+    RegisterResult persInfo = resp.getPersonResult().get(0);
+    assertEquals("bPK", "UgeknNsc26lVuB7U/uYGVmWtnnA=", persInfo.getBpk());
+    assertEquals("dateOfBirth", eidasDataFirst.getDateOfBirth(), persInfo.getDateOfBirth());
+    assertEquals("familyName", eidasDataFirst.getFamilyName(), persInfo.getFamilyName());
+    assertEquals("givenName", eidasDataFirst.getGivenName(), persInfo.getGivenName());
+    assertEquals("placeOfBirth", "Hintergigritzpotschn", persInfo.getPlaceOfBirth());
+    assertEquals("birthName", "XXXvon Heuburg", persInfo.getBirthName());
+    assertEquals("num. stored eIDAS identifiers", 2, persInfo.getPseudonym().size());
+    assertEquals("stored eIDAS identifiers", "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit",
+        persInfo.getPseudonym().get(0));
+    assertEquals("stored eIDAS identifiers",
+        "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit_second_one",
+        persInfo.getPseudonym().get(1));
+
+    // validate request
+    assertEquals("wrong number of req.", 1, zmrReq.getAllValues().size());
+    assertNotNull("Personensuche req.", zmrReq.getValue().getPersonSuchenRequest());
+    checkBasicRequestParameters(zmrReq.getValue(), PROCESS_TASK_SEARCH, processId, "jUnit123456");
+    PersonSuchenRequest pSuche = zmrReq.getValue().getPersonSuchenRequest();   
+    assertEquals("req. Municipality", addressInfo.getMunicipality(), pSuche.getPostAdresse().getGemeinde());    
+    assertEquals("req. Postleitzahl", addressInfo.getPostleitzahl(), pSuche.getPostAdresse().getPostleitzahl());
+    assertNull("req. Village", pSuche.getPostAdresse().getOrtschaft());
+    assertNull("req. Number", pSuche.getPostAdresse().getZustelladresse());
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
   public void updateProcessNoLatestVersionResult() {
     BigInteger processId = new BigInteger(RandomStringUtils.randomNumeric(6));
     
@@ -777,13 +940,19 @@ public class ZmrClientTest {
     assertEquals("2 req. tech. Ref. date", "2020-02-05T13:07:06.311", 
         secondpSuche.getPersonReferenz().getTechnisch().getLetzteAenderung().toString());  
             
-    assertEquals("eidas Docs. size", 3, secondpSuche.getEidasIdentitaetAnlage().size());
+    assertEquals("eidas Docs. size", 6, secondpSuche.getEidasIdentitaetAnlage().size());
     checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
         "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth", cc, eidasData.getPlaceOfBirth());
     checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
         "http://eidas.europa.eu/attributes/naturalperson/BirthName", cc, eidasData.getBirthName());
     checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
-        "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasData.getPseudonym());
+        "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasData.getPseudonym());    
+    checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
+        "http://eidas.europa.eu/attributes/naturalperson/CurrentGivenName", cc, eidasData.getGivenName());
+    checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
+        "http://eidas.europa.eu/attributes/naturalperson/CurrentFamilyName", cc, eidasData.getFamilyName());
+    checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
+        "http://eidas.europa.eu/attributes/naturalperson/DateOfBirth", cc, eidasData.getDateOfBirth());
     
     
     // validate state
@@ -947,8 +1116,7 @@ public class ZmrClientTest {
     assertEquals("eidas Docs. size", 1, secondpSuche.getEidasIdentitaetAnlage().size());
     checkEidasDocumentAdd(secondpSuche.getEidasIdentitaetAnlage(),
         "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier", cc, eidasData.getPseudonym());
-    
-    
+        
     // validate state
     assertNotNull("no ZMR response", resp);
     assertEquals("wrong processId", "366200000000082", resp.getProcessId().toString());
@@ -978,7 +1146,7 @@ public class ZmrClientTest {
     return req;
 
   }
-
+  
   private void addIfAvailable(List<EidasSuchdatenType> eidasSuchdaten,
       String cc, String attrName, String attrValue) {
     if (StringUtils.isNotEmpty(attrValue)) {
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/AlternativeSearchTaskWithRegisterTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/AlternativeSearchTaskWithRegisterTest.java
index 63266cf6..3814c632 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/AlternativeSearchTaskWithRegisterTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/AlternativeSearchTaskWithRegisterTest.java
@@ -35,7 +35,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
+import org.mockito.Mockito;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
@@ -49,12 +49,13 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 import com.github.skjolber.mockito.soap.SoapServiceRule;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.IZmrClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient.ZmrRegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidPostProcessingException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasAttributeException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
@@ -70,6 +71,7 @@ import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
 import at.gv.bmi.namespace.zmr_su.base._20040201.RequestType;
 import at.gv.bmi.namespace.zmr_su.base._20040201.ResponseType;
 import at.gv.bmi.namespace.zmr_su.base._20040201_.ServicePort;
+import at.gv.bmi.namespace.zmr_su.zmr._20040201.EidasIdentitaetAnlageType;
 import at.gv.bmi.namespace.zmr_su.zmr._20040201.EidasSuchdatenType;
 import at.gv.egiz.eaaf.core.api.IRequest;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
@@ -407,7 +409,10 @@ public class AlternativeSearchTaskWithRegisterTest {
     when(zmrMock.service(zmrReq.capture(), any()))
         .thenReturn(loadResponseFromFile("/data/zmr/seq_1-8_search_with_personalId_only_resp.xml"))
         .thenThrow(new RuntimeException("This request is not needed any more"));
-
+    
+    Mockito.when(ernpClient.searchWithPersonIdentifier(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
         () -> task.execute(pendingReq, executionContext));
@@ -470,6 +475,13 @@ public class AlternativeSearchTaskWithRegisterTest {
         .thenReturn(loadResponseFromFile("/data/zmr/seq_3-8_kitt_get_latest_version_resp.xml"))
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
+    Mockito.when(ernpClient.searchWithPersonIdentifier(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(any(), any(), any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+    
     // execute task
     task.execute(pendingReq, executionContext);
 
@@ -498,7 +510,16 @@ public class AlternativeSearchTaskWithRegisterTest {
     assertNotNull("PersonAender KITT req.", zmrReq.getAllValues().get(2).getPersonAendernRequest());
     checkBasicRequestParameters(zmrReq.getAllValues().get(2), ZmrClientTest.PROCESS_TASK_UPDATE,
         new BigInteger("367100000000079"), "jUnit123456");
-
+    
+    assertEquals("wrong number of eIDAS Docs to Add", 4, 
+        zmrReq.getAllValues().get(2).getPersonAendernRequest().getEidasIdentitaetAnlage().size());
+    checkEidasDocumentAdd(zmrReq.getAllValues().get(2).getPersonAendernRequest().getEidasIdentitaetAnlage(),
+        "http://eidas.europa.eu/attributes/naturalperson/DateOfBirth", "DE", "1994-12-31");
+    checkEidasDocumentAdd(zmrReq.getAllValues().get(2).getPersonAendernRequest().getEidasIdentitaetAnlage(),
+        "http://eidas.europa.eu/attributes/naturalperson/CurrentGivenName", "DE", "XXXKlaus - Maria");
+    checkEidasDocumentAdd(zmrReq.getAllValues().get(2).getPersonAendernRequest().getEidasIdentitaetAnlage(),
+        "http://eidas.europa.eu/attributes/naturalperson/CurrentFamilyName", "DE", "XXXvon Brandenburg");
+    
     assertNotNull("Personensuche KITT req.", zmrReq.getAllValues().get(3).getPersonSuchenRequest());
     checkBasicRequestParameters(zmrReq.getAllValues().get(3), ZmrClientTest.PROCESS_TASK_SEARCH,
         new BigInteger("367100000000079"), "jUnit123456");
@@ -549,6 +570,15 @@ public class AlternativeSearchTaskWithRegisterTest {
         .thenReturn(loadResponseFromFile("/data/zmr/seq_3-10_kitt_update_resp.xml"))
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
+    Mockito.when(ernpClient.searchWithPersonIdentifier(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchCountrySpecific(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(any(), any(), any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+    
     // execute task
     task.execute(pendingReq, executionContext);
 
@@ -636,6 +666,9 @@ public class AlternativeSearchTaskWithRegisterTest {
         .thenReturn(loadResponseFromFile("/data/zmr/empty_zmr_result.xml"))
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
+    Mockito.when(ernpClient.searchWithPersonIdentifier(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    
     // execute task
     task.execute(pendingReq, executionContext);
 
@@ -697,6 +730,13 @@ public class AlternativeSearchTaskWithRegisterTest {
         .thenReturn(loadResponseFromFile("/data/zmr/search_with_personalId_only_resp_moreThanOne.xml"))
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
+    Mockito.when(ernpClient.searchWithPersonIdentifier(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(any(), any(), any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+    
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
         () -> task.execute(pendingReq, executionContext));
@@ -769,6 +809,14 @@ public class AlternativeSearchTaskWithRegisterTest {
         .thenReturn(loadResponseFromFile("/data/zmr/empty_zmr_result.xml"))
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
+    Mockito.when(ernpClient.searchWithPersonIdentifier("7cEYasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit", "DE"))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchCountrySpecific(any(), any()))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+    
+    
     // execute task
     task.execute(pendingReq, executionContext);
 
@@ -777,6 +825,9 @@ public class AlternativeSearchTaskWithRegisterTest {
     assertNull("final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
     assertEquals("wrong executionContextFlag 'alternative eIDAS result'", true,
         executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.25", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));    
+    
 
 
     // validate request
@@ -971,5 +1022,21 @@ public class AlternativeSearchTaskWithRegisterTest {
   }
 
 
+  private void checkEidasDocumentAdd(List<EidasIdentitaetAnlageType> list, String type, String cc, String value) {
+    Optional<EidasIdentitaetAnlageType> eidasDoc = list.stream()
+        .filter(el -> type.equals(el.getEidasArt()))
+        .findFirst();
+
+    assertTrue("eidas doc: " + type, eidasDoc.isPresent());
+    assertEquals("eIDAS docType", type, eidasDoc.get().getEidasArt());
+    assertEquals("eIDAS docValue", value, eidasDoc.get().getEidasWert());
+    assertEquals("eIDAS docCC", cc, eidasDoc.get().getStaatscode2());
+  }
+  
+  @NotNull
+  private ErnpRegisterResult emptyErnpRegisterResult() {
+    return new ErnpRegisterResult(Collections.emptyList());
+  }
+
 
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java
index e3757c0d..dbcc62dc 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java
@@ -133,6 +133,7 @@ public class CreateIdentityLinkTaskEidNewTest {
   private static ObjectMapper mapper = new ObjectMapper();
 
   private AuthenticationResponse response;
+  private MatchedPersonResult matchingInfos;
 
   @Rule
   public final SoapServiceRule soap = SoapServiceRule.newInstance();
@@ -168,7 +169,14 @@ public class CreateIdentityLinkTaskEidNewTest {
     final SimpleEidasData eidData = eidPostProcessor.postProcess(eidasAttributes);    
     MatchingTaskUtils.storeInitialEidasData(pendingReq, eidData);
     
-    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, null);
+    matchingInfos = MatchedPersonResult.builder()
+        .bpk(RandomStringUtils.randomAlphabetic(5))
+        .givenName(eidData.getGivenName())
+        .familyName(eidData.getFamilyName())
+        .dateOfBirth(eidData.getDateOfBirth())
+        .countryCode(eidData.getCitizenCountryCode())
+        .build();        
+    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, matchingInfos);
     
     pendingReq.setSpConfig(oaParam);
     pendingReq.setPendingReqId(at.gv.egiz.eaaf.core.impl.utils.Random.nextProcessReferenceValue());
@@ -187,13 +195,23 @@ public class CreateIdentityLinkTaskEidNewTest {
     //initialize test
     response = buildDummyAuthResponse(true);
     pendingReq.getSessionData(AuthProcessDataWrapper.class)
-        .setGenericDataToSession(Constants.DATA_FULL_EIDAS_RESPONSE, response);    
-    MatchingTaskUtils.storeInitialEidasData(pendingReq, eidPostProcessor.postProcess(
-        convertEidasAttrToSimpleMap(response.getAttributes().getAttributeMap())));
+        .setGenericDataToSession(Constants.DATA_FULL_EIDAS_RESPONSE, response);
+    SimpleEidasData eidData = eidPostProcessor.postProcess(
+        convertEidasAttrToSimpleMap(response.getAttributes().getAttributeMap()));
+    MatchingTaskUtils.storeInitialEidasData(pendingReq, eidData);
+    
+    matchingInfos = MatchedPersonResult.builder()
+        .bpk(RandomStringUtils.randomAlphabetic(5))
+        .givenName(eidData.getGivenName())
+        .familyName(eidData.getFamilyName())
+        .dateOfBirth(eidData.getDateOfBirth())
+        .countryCode(eidData.getCitizenCountryCode())
+        .build();        
+    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, matchingInfos);
     
     String vsz = RandomStringUtils.randomNumeric(10);
     when(szrMock.getStammzahlEncrypted(any(), any())).thenReturn(vsz);
-    val signContentResp = new SignContentResponseType();
+    SignContentResponseType signContentResp = new SignContentResponseType();
     final SignContentEntry signContentEntry = new SignContentEntry();
     signContentEntry.setValue(RandomStringUtils.randomAlphanumeric(10));
     signContentResp.getOut().add(signContentEntry);
@@ -251,7 +269,7 @@ public class CreateIdentityLinkTaskEidNewTest {
     verify(szrMock, times(1)).getStammzahlEncrypted(argument4.capture(), argument5.capture());
 
     Boolean param5 = argument5.getValue();
-    Assert.assertTrue("insertERnP flag", param5);
+    Assert.assertFalse("insertERnP flag", param5);
     PersonInfoType person = argument4.getValue();
     Assert.assertEquals("FamilyName",
         response.getAttributes().getAttributeValuesByFriendlyName("FamilyName").getFirstValue(
@@ -267,23 +285,9 @@ public class CreateIdentityLinkTaskEidNewTest {
             .toString().split("T")[0],
         person.getPerson().getDateOfBirth());
 
-    Assert.assertEquals("PlaceOfBirth",
-        response.getAttributes().getAttributeValuesByFriendlyName("PlaceOfBirth").getFirstValue(
-            response.getAttributes().getDefinitionsByFriendlyName("PlaceOfBirth").iterator().next()),
-        person.getPerson().getPlaceOfBirth());
-    Assert.assertEquals("BirthName",
-        response.getAttributes().getAttributeValuesByFriendlyName("BirthName").getFirstValue(
-            response.getAttributes().getDefinitionsByFriendlyName("BirthName").iterator().next()),
-        person.getPerson().getAlternativeName().getFamilyName());
-
-    Assert.assertEquals("CitizenCountry", "LU", person.getTravelDocument().getIssuingCountry());
-    Assert.assertEquals("DocumentType", "ELEKTR_DOKUMENT", person.getTravelDocument().getDocumentType());
-
-    Assert.assertEquals("Identifier",
-        response.getAttributes().getAttributeValuesByFriendlyName("PersonIdentifier").getFirstValue(
-            response.getAttributes().getDefinitionsByFriendlyName("PersonIdentifier").iterator().next())
-            .toString().split("/")[2],
-        person.getTravelDocument().getDocumentNumber());
+    Assert.assertNull("PlaceOfBirth", person.getPerson().getPlaceOfBirth());
+    Assert.assertNull("BirthName", person.getPerson().getAlternativeName());
+    Assert.assertNull("TravelDocument", person.getTravelDocument());
 
     // check bcBind singing request
     ArgumentCaptor<Boolean> argument1 = ArgumentCaptor.forClass(Boolean.class);
@@ -329,27 +333,16 @@ public class CreateIdentityLinkTaskEidNewTest {
     //initialize test
     String vsz = RandomStringUtils.randomNumeric(10);
     when(szrMock.getStammzahlEncrypted(any(), any())).thenReturn(vsz);
-    val signContentResp = new SignContentResponseType();
+    SignContentResponseType signContentResp = new SignContentResponseType();
     final SignContentEntry signContentEntry = new SignContentEntry();
     signContentEntry.setValue(RandomStringUtils.randomAlphanumeric(10));
     signContentResp.getOut().add(signContentEntry);
 
     when(szrMock.signContent(any(), any(), any())).thenReturn(signContentResp);
 
-
     String randomTestSp = RandomStringUtils.randomAlphabetic(10);
     String bindingPubKey = RandomStringUtils.randomAlphabetic(10);
     pendingReq.setRawDataToTransaction(MsEidasNodeConstants.DATA_REQUESTERID, randomTestSp);
-
-    MatchedPersonResult matchingInfos = MatchedPersonResult.builder()
-        .bpk(RandomStringUtils.randomAlphabetic(5))
-        .givenName(RandomStringUtils.randomAlphabetic(5))
-        .familyName(RandomStringUtils.randomAlphabetic(5))
-        .dateOfBirth(RandomStringUtils.randomAlphabetic(5))
-        .countryCode(RandomStringUtils.randomAlphabetic(2).toUpperCase())
-        .build();        
-    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, matchingInfos);
-
     pendingReq.setRawDataToTransaction(MsEidasNodeConstants.EID_BINDING_PUBLIC_KEY_NAME, bindingPubKey);
 
     
@@ -467,7 +460,7 @@ public class CreateIdentityLinkTaskEidNewTest {
     verify(szrMock, times(1)).getStammzahlEncrypted(argument4.capture(), argument5.capture());
 
     Boolean param5 = argument5.getValue();
-    Assert.assertTrue("insertERnP flag", param5);
+    Assert.assertFalse("insertERnP flag", param5);
     PersonInfoType person = argument4.getValue();
     Assert.assertEquals("FamilyName",
         response.getAttributes().getAttributeValuesByFriendlyName("FamilyName").getFirstValue(
@@ -485,15 +478,7 @@ public class CreateIdentityLinkTaskEidNewTest {
 
     Assert.assertNull("PlaceOfBirth", person.getPerson().getPlaceOfBirth());
     Assert.assertNull("BirthName", person.getPerson().getAlternativeName());
-
-    Assert.assertEquals("CitizenCountry", "LU", person.getTravelDocument().getIssuingCountry());
-    Assert.assertEquals("DocumentType", "ELEKTR_DOKUMENT", person.getTravelDocument().getDocumentType());
-
-    Assert.assertEquals("Identifier",
-        response.getAttributes().getAttributeValuesByFriendlyName("PersonIdentifier").getFirstValue(
-            response.getAttributes().getDefinitionsByFriendlyName("PersonIdentifier").iterator().next())
-            .toString().split("/")[2],
-        person.getTravelDocument().getDocumentNumber());
+    Assert.assertNull("TravelDocument", person.getTravelDocument());
 
 
   }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskTest.java
index 7513501e..4986d5a7 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskTest.java
@@ -105,6 +105,7 @@ public class CreateIdentityLinkTaskTest {
   private DummySpConfiguration oaParam;
   private SZR szrMock;
 
+  private MatchedPersonResult matchingInfos;
   private AuthenticationResponse response;
   private Map<String, String> spConfig;
 
@@ -143,7 +144,14 @@ public class CreateIdentityLinkTaskTest {
     pendingReq.getSessionData(AuthProcessDataWrapper.class)
         .setGenericDataToSession(Constants.DATA_FULL_EIDAS_RESPONSE, response);
     
-    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, null);
+    matchingInfos = MatchedPersonResult.builder()
+        .bpk(RandomStringUtils.randomAlphabetic(5))
+        .givenName(eidData.getGivenName())
+        .familyName(eidData.getFamilyName())
+        .dateOfBirth(eidData.getDateOfBirth())
+        .countryCode(eidData.getCitizenCountryCode())
+        .build();        
+    MatchingTaskUtils.storeFinalMatchingResult(pendingReq, matchingInfos);
     
     pendingReq.setSpConfig(oaParam);
     pendingReq.setPendingReqId(at.gv.egiz.eaaf.core.impl.utils.Random.nextProcessReferenceValue());
@@ -447,41 +455,6 @@ public class CreateIdentityLinkTaskTest {
           authProcessData.getGenericDataFromSession(PvpAttributeDefinitions.BPK_NAME));
   }
 
-  @Test
-  public void buildDummyIdl() throws Exception {
-    //initialize test
-    String randomTestSp = RandomStringUtils.randomAlphabetic(10);
-    pendingReq.setRawDataToTransaction(MsEidasNodeConstants.DATA_REQUESTERID, randomTestSp);
-
-    basicConfig.putConfigValue("eidas.ms.auth.eIDAS.szrclient.debug.useDummySolution", "true");
-
-
-    //perform test
-    task.execute(pendingReq, executionContext);
-
-
-    //validate state
-    // check if pendingRequest was stored
-    IRequest storedPendingReq = requestStorage.getPendingRequest(pendingReq.getPendingRequestId());
-    Assert.assertNotNull("pendingReq not stored", storedPendingReq);
-
-    //check data in session
-    final AuthProcessDataWrapper authProcessData = storedPendingReq.getSessionData(AuthProcessDataWrapper.class);
-    Assert.assertNotNull("AuthProcessData", authProcessData);
-    Assert.assertNull("eidasBind", authProcessData.getGenericDataFromSession(Constants.EIDAS_BIND, String.class));
-
-    String authBlock = authProcessData.getGenericDataFromSession(Constants.SZR_AUTHBLOCK, String.class);
-    Assert.assertNull("AuthBlock", authBlock);
-
-    Assert.assertFalse("EID process", authProcessData.isEidProcess());
-    Assert.assertTrue("foreigner process", authProcessData.isForeigner());
-    Assert.assertEquals("EID-ISSUING_NATION", "LU",
-        authProcessData.getGenericDataFromSession(PvpAttributeDefinitions.EID_ISSUING_NATION_NAME, String.class));
-
-    Assert.assertNotNull("IDL", authProcessData.getIdentityLink());
-
-  }
-
   private void setSzrResponseIdentityLink(String responseXmlPath) throws JAXBException, SZRException_Exception {
     final JAXBContext jaxbContext = JAXBContext
         .newInstance(szrservices.ObjectFactory.class, org.w3._2001._04.xmldsig_more.ObjectFactory.class,
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateNewErnpEntryTaskTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateNewErnpEntryTaskTest.java
new file mode 100644
index 00000000..985a5e14
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateNewErnpEntryTaskTest.java
@@ -0,0 +1,198 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.tasks;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.List;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.jetbrains.annotations.NotNull;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.annotation.DirtiesContext.ClassMode;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.CreateNewErnpEntryTask;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
+import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
+import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;
+import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
+import at.gv.egiz.eaaf.core.impl.idp.module.test.TestRequestImpl;
+import at.gv.egiz.eaaf.core.impl.idp.process.ExecutionContextImpl;
+import lombok.SneakyThrows;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = {
+    "/SpringTest-context_tasks_test.xml",
+    "/SpringTest-context_basic_mapConfig.xml"
+})
+@DirtiesContext(classMode = ClassMode.BEFORE_CLASS)
+public class CreateNewErnpEntryTaskTest {
+
+  CreateNewErnpEntryTask task; 
+  
+  @Mock ErnpRestClient ernpClient;
+  
+  final ExecutionContext executionContext = new ExecutionContextImpl();
+  private TestRequestImpl pendingReq;
+  
+  /**
+   * jUnit test set-up.
+   */
+  @Before
+  public void setUp() throws URISyntaxException, EaafStorageException {    
+    task = new CreateNewErnpEntryTask(ernpClient);
+    
+    MockHttpServletRequest httpReq = new MockHttpServletRequest("POST", "https://localhost/authhandler");
+    MockHttpServletResponse httpResp = new MockHttpServletResponse();
+    RequestContextHolder.resetRequestAttributes();
+    RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(httpReq, httpResp));
+
+    pendingReq = new TestRequestImpl();
+    pendingReq.setPendingReqId(RandomStringUtils.randomAlphanumeric(10));
+    
+  }
+  
+  
+  @Test
+  @SneakyThrows
+  public void missingEidasData() {    
+    Mockito.when(ernpClient.add(any()))
+        .thenThrow(new IllegalStateException("add ERnP entry should not be neccessary"));
+            
+    TaskExecutionException error = assertThrows("wrong exception", TaskExecutionException.class, 
+        () -> task.execute(pendingReq, executionContext)); 
+    
+    assertEquals("wrong pendingRequestId", pendingReq.getPendingRequestId(), error.getPendingRequestID());
+    assertTrue("Wrong exception", (error.getOriginalException() instanceof WorkflowException));
+    assertTrue("Wrong flag 'manualFixNeeded'",
+        ((WorkflowException) error.getOriginalException()).isRequiresManualFix());
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void noErnpResponse() {      
+    SimpleEidasData input = buildInputData();            
+    Mockito.when(ernpClient.add(input))
+        .thenReturn(ernpRegisterResult(Arrays.asList()));
+            
+    TaskExecutionException error = assertThrows("wrong exception", TaskExecutionException.class, 
+        () -> task.execute(pendingReq, executionContext)); 
+    
+    assertEquals("wrong pendingRequestId", pendingReq.getPendingRequestId(), error.getPendingRequestID());
+    assertTrue("Wrong exception", (error.getOriginalException() instanceof WorkflowException));
+    assertTrue("Wrong flag 'manualFixNeeded'",
+        ((WorkflowException) error.getOriginalException()).isRequiresManualFix());
+    
+  }
+   
+  @Test
+  @SneakyThrows
+  public void moreThanOneErnpResponse() {     
+    String bpk = RandomStringUtils.randomAlphabetic(5);  
+    SimpleEidasData input = buildInputData();            
+    Mockito.when(ernpClient.add(input))
+        .thenReturn(ernpRegisterResult(Arrays.asList(buildErnpResultEntry(input, bpk), buildRandomResultEntry())));
+            
+    TaskExecutionException error = assertThrows("wrong exception", TaskExecutionException.class, 
+        () -> task.execute(pendingReq, executionContext)); 
+    
+    assertEquals("wrong pendingRequestId", pendingReq.getPendingRequestId(), error.getPendingRequestID());
+    assertTrue("Wrong exception", (error.getOriginalException() instanceof WorkflowException));
+    assertTrue("Wrong flag 'manualFixNeeded'",
+        ((WorkflowException) error.getOriginalException()).isRequiresManualFix());
+    
+  }
+  
+  @Test
+  @SneakyThrows
+  public void insertErnpSuccess() {
+    String bpk = RandomStringUtils.randomAlphabetic(5);  
+    SimpleEidasData input = buildInputData();            
+    Mockito.when(ernpClient.add(input))
+        .thenReturn(ernpRegisterResult(Arrays.asList(buildErnpResultEntry(input, bpk))));
+        
+    // perform test
+    task.execute(pendingReq, executionContext);
+        
+    // validate state
+    MatchedPersonResult result = MatchingTaskUtils.getFinalMatchingResult(pendingReq);
+    assertNotNull("no matching result", result);
+    assertEquals("familyname", input.getFamilyName(), result.getFamilyName());
+    assertEquals("givenyname", input.getGivenName(), result.getGivenName());
+    assertEquals("dateOfBirth", input.getDateOfBirth(), result.getDateOfBirth());
+    assertEquals("bpk", bpk, result.getBpk());
+    assertEquals("countryCode", input.getCitizenCountryCode(), result.getCountryCode());
+    
+  }
+
+
+  @NotNull
+  private ErnpRegisterResult ernpRegisterResult(List<RegisterResult> registerResult) {
+    return new ErnpRegisterResult(registerResult);
+    
+  }
+
+  private RegisterResult buildErnpResultEntry(SimpleEidasData input, String bpk) {
+    return buildErnpResultEntry(input.getFamilyName(), input.getGivenName(), input.getDateOfBirth(), bpk);
+    
+  }
+  
+  private RegisterResult buildRandomResultEntry() {
+    return buildErnpResultEntry(RandomStringUtils.randomAlphabetic(5), RandomStringUtils.randomAlphabetic(5), 
+        RandomStringUtils.randomAlphabetic(5), RandomStringUtils.randomAlphabetic(5));
+    
+  }
+  
+  private RegisterResult buildErnpResultEntry(String familyName, String givenName, String birthday, String bpk) {
+    return RegisterResult.builder()
+        .bpk(bpk)
+        .dateOfBirth(birthday)
+        .givenName(givenName)
+        .familyName(familyName)
+        .build();
+    
+  }
+  
+  private SimpleEidasData buildInputData() throws EaafStorageException {
+    String cc = RandomStringUtils.randomAlphabetic(5).toUpperCase();
+    String pseudonym = RandomStringUtils.randomAlphabetic(5);
+    String familyName = RandomStringUtils.randomAlphabetic(5);    
+    String givenName = RandomStringUtils.randomAlphabetic(5);
+    String birthday = RandomStringUtils.randomNumeric(4) + "-" 
+        + RandomStringUtils.randomNumeric(2) + "-" + RandomStringUtils.randomNumeric(2);
+              
+    SimpleEidasData input = SimpleEidasData.builder()        
+        .familyName(familyName)
+        .givenName(givenName)
+        .dateOfBirth(birthday)
+        .personalIdentifier(cc + "/AT/" + pseudonym)
+        .pseudonym(pseudonym)
+        .citizenCountryCode(cc)
+        .build();    
+    MatchingTaskUtils.storeInitialEidasData(pendingReq, input);
+    return input;
+    
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/GenerateOtherLoginMethodGuiTaskTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/GenerateOtherLoginMethodGuiTaskTest.java
index f17f69c3..ff994061 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/GenerateOtherLoginMethodGuiTaskTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/GenerateOtherLoginMethodGuiTaskTest.java
@@ -1,15 +1,13 @@
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.tasks;
 
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SelectedLoginMethod;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.GenerateOtherLoginMethodGuiTask;
-import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
-import at.gv.egiz.eaaf.core.impl.idp.module.test.TestRequestImpl;
-import at.gv.egiz.eaaf.core.impl.idp.process.ExecutionContextImpl;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.json.JsonMapper;
-import lombok.SneakyThrows;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.UnsupportedEncodingException;
+import java.text.MessageFormat;
+import java.util.Locale;
+
 import org.apache.commons.lang3.RandomStringUtils;
 import org.junit.Assert;
 import org.junit.Before;
@@ -26,12 +24,17 @@ import org.springframework.test.context.web.WebAppConfiguration;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 
-import java.io.UnsupportedEncodingException;
-import java.text.MessageFormat;
-import java.util.Locale;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.json.JsonMapper;
 
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SelectedLoginMethod;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.GenerateOtherLoginMethodGuiTask;
+import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
+import at.gv.egiz.eaaf.core.impl.idp.module.test.TestRequestImpl;
+import at.gv.egiz.eaaf.core.impl.idp.process.ExecutionContextImpl;
+import lombok.SneakyThrows;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = {
@@ -82,8 +85,9 @@ public class GenerateOtherLoginMethodGuiTaskTest {
   @Test
   @SneakyThrows
   public void jsonResponse() throws TaskExecutionException, UnsupportedEncodingException {
-
+    String reason = RandomStringUtils.randomAlphabetic(5);
     executionContext.put(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
+    executionContext.put(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, reason);
     httpReq.addHeader("Accept", "application/json");
 
     task.execute(pendingReq, executionContext);
@@ -98,20 +102,44 @@ public class GenerateOtherLoginMethodGuiTaskTest {
     assertNotNull("response body is null", json);
     assertNotNull("advancedMatchFailed", json.get(Constants.HTML_FORM_ADVANCED_MATCHING_FAILED));
     assertTrue("advancedMatchFailed", json.get(Constants.HTML_FORM_ADVANCED_MATCHING_FAILED).asBoolean());
-
+    assertNotNull("advancedMatchingFailedReason", json.get(Constants.HTML_FORM_ADVANCED_MATCHING_FAILED_REASON));
+    assertEquals("advancedMatchingFailedReason", reason, 
+        json.get(Constants.HTML_FORM_ADVANCED_MATCHING_FAILED_REASON).asText());
+    
   }
 
   @Test
   public void advancedMatchingFailedMsg() throws TaskExecutionException, UnsupportedEncodingException {
-
     executionContext.put(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
 
     task.execute(pendingReq, executionContext);
+        
+    String html = doBasicValidation();
+    Assert.assertTrue("Missing eIDAS infos",
+        html.contains(MessageFormat.format(TEST_PATTER_REQ_PARAM, SelectedLoginMethod.ADD_ME_AS_NEW)));
+    Assert.assertTrue("missing errorfield",
+        html.contains("<div id=\"matchingError\""));
+    
+  }
 
-    doBasicValidation();
+  @Test
+  public void advancedMatchingFailedMsgWithDetails() throws TaskExecutionException, UnsupportedEncodingException {
+    String reason = RandomStringUtils.randomAlphabetic(5);
+    executionContext.put(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED, true);
+    executionContext.put(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON, reason);
+    
+    task.execute(pendingReq, executionContext);
 
+    String html = doBasicValidation();
+    Assert.assertTrue("Missing eIDAS infos",
+        html.contains(MessageFormat.format(TEST_PATTER_REQ_PARAM, SelectedLoginMethod.ADD_ME_AS_NEW)));
+    Assert.assertTrue("missing errorfield",
+        html.contains("<div id=\"matchingError\""));
+    Assert.assertTrue("missing errorfield",
+        html.contains(reason));
+    
   }
-
+  
   @Test
   public void validHtmlResponseWithOutLocale() throws TaskExecutionException, UnsupportedEncodingException {
 
@@ -153,7 +181,7 @@ public class GenerateOtherLoginMethodGuiTaskTest {
 
   }
 
-  private void doBasicValidation() throws UnsupportedEncodingException {
+  private String doBasicValidation() throws UnsupportedEncodingException {
     Assert.assertEquals("Wrong http StatusCode", 200, httpResp.getStatus());
     Assert.assertEquals("Wrong http ContentType", "text/html;charset=UTF-8", httpResp.getContentType());
 
@@ -165,11 +193,15 @@ public class GenerateOtherLoginMethodGuiTaskTest {
         html.contains(MessageFormat.format(TEST_PATTER_REQ_PARAM, SelectedLoginMethod.MOBILE_PHONE_SIGNATURE_LOGIN)));
     Assert.assertTrue("Missing residence infos",
         html.contains(MessageFormat.format(TEST_PATTER_REQ_PARAM, SelectedLoginMethod.NO_OTHER_LOGIN)));
-
+    Assert.assertTrue("Missing eIDAS infos",
+        html.contains(MessageFormat.format(TEST_PATTER_REQ_PARAM, SelectedLoginMethod.EIDAS_LOGIN)));
+        
     Assert.assertTrue("No language selector with pendingRequestId",
         html.contains("/otherLoginMethod?pendingid=" + pendingReq.getPendingRequestId()));
     Assert.assertTrue("No country-selection form",
         html.contains("<form method=\"post\" action=\"/otherLoginMethod\">"));
+    
+    return html;
 
   }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskTest.java
index e5ba2e07..74ac065e 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskTest.java
@@ -23,15 +23,59 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.tasks;
 
+import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThrows;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+
+import java.math.BigInteger;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+
+import javax.xml.namespace.QName;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.jetbrains.annotations.NotNull;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.annotation.DirtiesContext.ClassMode;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.ErnpRestClient.ErnpRegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.IZmrClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient.ZmrRegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.*;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidPostProcessingException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasAttributeException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.ZmrCommunicationException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.CountrySpecificDetailSearchProcessor;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.GenericEidProcessor;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.ICcSpecificEidProcessingService;
@@ -52,36 +96,6 @@ import eu.eidas.auth.commons.attribute.ImmutableAttributeMap;
 import eu.eidas.auth.commons.attribute.PersonType;
 import eu.eidas.auth.commons.light.impl.LightRequest;
 import eu.eidas.auth.commons.protocol.impl.AuthenticationResponse;
-import org.apache.commons.lang3.RandomStringUtils;
-import org.jetbrains.annotations.NotNull;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.mock.web.MockHttpServletRequest;
-import org.springframework.mock.web.MockHttpServletResponse;
-import org.springframework.test.annotation.DirtiesContext;
-import org.springframework.test.annotation.DirtiesContext.ClassMode;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.springframework.web.context.request.RequestContextHolder;
-import org.springframework.web.context.request.ServletRequestAttributes;
-
-import javax.xml.namespace.QName;
-import java.math.BigInteger;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-
-import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
-import static org.junit.Assert.*;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = {
@@ -166,16 +180,25 @@ public class InitialSearchTaskTest {
   @DirtiesContext
   public void singlePersonalIdMatchUpdateNecessary_Zmr() throws Exception {
     String oldGivenName = randomAlphabetic(10);
+    String placeOfBirth = randomAlphabetic(10);
+    RegisterResult firstZmrResult = randomRegisterResult(oldGivenName, randomBpk, placeOfBirth);    
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
-        .thenReturn(zmrRegisterResult(randomRegisterResult(oldGivenName, randomBpk)));
+        .thenReturn(zmrRegisterResult(firstZmrResult));
 
     Mockito.when(zmrClient.searchCountrySpecific(any(), any(), any()))
         .thenThrow(new IllegalStateException("CountrySpecific search search should not be neccessary"));
     Mockito.when(zmrClient.searchWithMds(any(), any(), any(), any(), any()))
         .thenThrow(new IllegalStateException("MDS search should not be neccessary"));
     Mockito.when(zmrClient.update(any(), any(), any()))
-        .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
+        .thenReturn(zmrRegisterResult(firstZmrResult));
 
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(any(), any(), any(), any()))
+        .thenThrow(new IllegalStateException("MDS search should not be neccessary"));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+    
     // execute test
     task.execute(pendingReq, executionContext);
 
@@ -186,23 +209,38 @@ public class InitialSearchTaskTest {
   }
 
   /**
-   * TODO: include again if ERnP update is implementet. Maybe we can update MDS based on ERnP.
-   * <p>
+   * 
    * One match, but register update needed.
    *
    * @throws EidasSAuthenticationException
    */
-  @Ignore
   @Test
   @DirtiesContext
   public void singlePersonalIdMatchUpdateNecessary_Ernp() throws TaskExecutionException, EidasSAuthenticationException {
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenReturn(emptyZmrRegisterResult());
-
+    Mockito.when(zmrClient.searchCountrySpecific(any(), any(), any()))
+        .thenThrow(new IllegalStateException("CountrySpecific search search should not be neccessary"));
+    Mockito.when(zmrClient.searchWithMds(any(), any(), any(), any(), any()))
+        .thenThrow(new IllegalStateException("MDS search should not be neccessary"));
+    Mockito.when(zmrClient.update(any(), any(), any()))
+        .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
+    
     String oldRandomGivenName = randomAlphabetic(10);
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.singletonList(randomRegisterResult(oldRandomGivenName, randomBpk)));
-
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(ernpRegisterResult(randomRegisterResult(oldRandomGivenName, randomBpk)));
+    Mockito.when(ernpClient.searchCountrySpecific(any(), any()))
+        .thenThrow(new IllegalStateException("CountrySpecific search search should not be neccessary"));
+    Mockito.when(ernpClient.searchWithMds(any(), any(), any(), any()))
+        .thenThrow(new IllegalStateException("MDS search should not be neccessary"));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenReturn(ernpRegisterResult(RegisterResult.builder()
+            .bpk(randomBpk)
+            .dateOfBirth(randomBirthDate)
+            .givenName(randomGivenName)
+            .familyName(randomFamilyName)
+            .build()));
+    
     // execute test
     task.execute(pendingReq, executionContext);
 
@@ -210,11 +248,8 @@ public class InitialSearchTaskTest {
     checkMatchingSuccessState(pendingReq, randomBpk, randomFamilyName, randomGivenName, randomBirthDate, DE);
   }
 
-  @NotNull
-  private ZmrSoapClient.ZmrRegisterResult emptyZmrRegisterResult() {
-    return new ZmrRegisterResult(Collections.emptyList(), generateRandomProcessId());
-  }
 
+  
   /**
    * Two matches by PersonalId found in ZMR
    *
@@ -226,8 +261,8 @@ public class InitialSearchTaskTest {
     String newRandomGivenName = randomAlphabetic(10);
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenReturn(new ZmrRegisterResult(Arrays.asList(randomRegisterResult(), randomRegisterResult(newRandomGivenName, randomBpk)), generateRandomProcessId()));
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.emptyList());
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
 
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
@@ -251,8 +286,8 @@ public class InitialSearchTaskTest {
   public void withErrorFromZmr() throws EidasSAuthenticationException {
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenThrow(new ZmrCommunicationException("jUnit ZMR error", null));
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.emptyList());
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
 
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
@@ -277,8 +312,9 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenReturn(emptyZmrRegisterResult());
     String newRandomGivenName = randomAlphabetic(10);
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Arrays.asList(randomRegisterResult(), randomRegisterResult(newRandomGivenName, randomBpk)));
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(ernpRegisterResult(
+            Arrays.asList(randomRegisterResult(), randomRegisterResult(newRandomGivenName, randomBpk))));
 
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
@@ -301,9 +337,8 @@ public class InitialSearchTaskTest {
   public void multiPersonalIdMatch_ErnpAndZmr() throws EidasSAuthenticationException {
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenReturn(zmrRegisterResult(randomRegisterResult()));
-    String newRandomGivenName = randomAlphabetic(10);
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.singletonList(randomRegisterResult()));
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(ernpRegisterResult(randomRegisterResult()));
 
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
@@ -324,8 +359,13 @@ public class InitialSearchTaskTest {
   public void singlePersonalIdMatchNoUpdate_Ernp() throws Exception {
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenReturn(emptyZmrRegisterResult());
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.singletonList(randomRegisterResult()));
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(ernpRegisterResult(randomRegisterResult()));  
+    
+    Mockito.when(zmrClient.update(any(), any(), any()))
+        .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));    
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -342,10 +382,13 @@ public class InitialSearchTaskTest {
   public void singlePersonalIdMatchNoUpdate_Zmr() throws Exception {
     Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
         .thenReturn(zmrRegisterResult(randomRegisterResult()));
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.emptyList());
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    
     Mockito.when(zmrClient.update(any(), any(), any()))
         .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -394,9 +437,17 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.searchWithMds(any(), any(), any(), any(), any()))
         .thenThrow(new IllegalStateException("MDS search should not be neccessary"));
 
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.emptyList());
-
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchCountrySpecific(any(), eq(DE)))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(any(), any(), any(), eq(DE)))
+        .thenThrow(new IllegalStateException("ERnP MDS search should not be neccessary"));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+    Mockito.when(ernpClient.add(any()))
+        .thenThrow(new IllegalStateException("ERnP add-entity should not be neccessary"));
+    
     // execute test
     task.execute(pendingReq1, executionContext);
 
@@ -444,8 +495,12 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.searchCountrySpecific(eq(zmrProcessId), any(PersonSuchenRequest.class), eq(DE)))
         .thenReturn(new ZmrRegisterResult(Arrays.asList(randomResult1, randomResult2), zmrProcessId));
 
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.emptyList());
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchCountrySpecific(any(), eq(DE)))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
 
     // execute task
     TaskExecutionException exception = assertThrows(TaskExecutionException.class,
@@ -459,6 +514,89 @@ public class InitialSearchTaskTest {
   }
 
   /**
+   * Multiple matches found in ZMR and ERnP by country specifics.
+   */
+  @Test
+  @DirtiesContext
+  public void multiplePersonFindWithCountySpecifics_ZmrAndErnp() throws Exception {
+    final AuthenticationResponse response = buildDummyAuthResponseDE(randomGivenName, randomFamilyName,
+        randomPersonalIdentifier_DE,
+        randomBirthDate, randomPlaceOfBirth, randomBirthName);
+    TestRequestImpl pendingReq1 = new TestRequestImpl();
+    pendingReq1.getSessionData(AuthProcessDataWrapper.class)
+        .setGenericDataToSession(Constants.DATA_FULL_EIDAS_RESPONSE, response);
+
+    BigInteger zmrProcessId = generateRandomProcessId();
+    Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
+        .thenReturn(new ZmrRegisterResult(Collections.emptyList(), zmrProcessId));
+    RegisterResult randomResult1 = RegisterResult.builder()
+        .bpk(randomBpk)
+        .pseudonym(Collections.singletonList(randomPseudonym))
+        .givenName(randomGivenName)
+        .familyName(randomFamilyName)
+        .dateOfBirth(randomBirthDate)
+        .placeOfBirth(randomPlaceOfBirth)
+        .birthName(randomBirthName)
+        .build();
+    Mockito.when(zmrClient.searchCountrySpecific(eq(zmrProcessId), any(PersonSuchenRequest.class), eq(DE)))
+        .thenReturn(new ZmrRegisterResult(Arrays.asList(randomResult1), zmrProcessId));
+
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchCountrySpecific(any(), eq(DE)))
+        .thenReturn(ernpRegisterResult(randomRegisterResult()));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+
+    // execute task
+    TaskExecutionException exception = assertThrows(TaskExecutionException.class,
+        () -> task.execute(pendingReq1, executionContext));
+
+    // validate state
+    assertTrue("Wrong exception", (exception.getOriginalException() instanceof WorkflowException));
+    assertTrue("Wrong flag 'manualFixNeeded'",
+        ((WorkflowException) exception.getOriginalException()).isRequiresManualFix());
+
+  }
+  
+  /**
+   * Multiple matches found in ERnP by country specifics.
+   */
+  @Test
+  @DirtiesContext
+  public void multiplePersonFindWithCountySpecifics_Ernp() throws Exception {
+    final AuthenticationResponse response = buildDummyAuthResponseDE(randomGivenName, randomFamilyName,
+        randomPersonalIdentifier_DE,
+        randomBirthDate, randomPlaceOfBirth, randomBirthName);
+    TestRequestImpl pendingReq1 = new TestRequestImpl();
+    pendingReq1.getSessionData(AuthProcessDataWrapper.class)
+        .setGenericDataToSession(Constants.DATA_FULL_EIDAS_RESPONSE, response);
+
+    BigInteger zmrProcessId = generateRandomProcessId();
+    Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
+        .thenReturn(new ZmrRegisterResult(Collections.emptyList(), zmrProcessId));
+    Mockito.when(zmrClient.searchCountrySpecific(eq(zmrProcessId), any(PersonSuchenRequest.class), eq(DE)))
+        .thenReturn(new ZmrRegisterResult(Arrays.asList(), zmrProcessId));
+
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchCountrySpecific(any(), eq(DE)))
+        .thenReturn(ernpRegisterResult(Arrays.asList(randomRegisterResult(), randomRegisterResult())));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+
+    // execute task
+    TaskExecutionException exception = assertThrows(TaskExecutionException.class,
+        () -> task.execute(pendingReq1, executionContext));
+
+    // validate state
+    assertTrue("Wrong exception", (exception.getOriginalException() instanceof WorkflowException));
+    assertTrue("Wrong flag 'manualFixNeeded'",
+        ((WorkflowException) exception.getOriginalException()).isRequiresManualFix());
+
+  }
+  
+  /**
    * NO match found in ZMR and ErnP with Initial and MDS search
    *
    * @throws EidasSAuthenticationException
@@ -480,9 +618,12 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.update(any(), any(), any()))
         .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
 
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_EE))
-        .thenReturn(Collections.emptyList());
-
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, EE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate, EE))
+        .thenReturn(new ErnpRegisterResult(Collections.emptyList()));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
 
     // execute task
     task.execute(pendingReq, executionContext);
@@ -519,10 +660,10 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.searchWithMds(zmrProcessId, randomGivenName, randomFamilyName, randomBirthDate, EE))
         .thenReturn(new ZmrRegisterResult(Collections.emptyList(), zmrProcessId));
 
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_EE))
-        .thenReturn(Collections.emptyList());
-    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate))
-        .thenReturn(Collections.singletonList(randomRegisterResult()));
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, EE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate, EE))
+        .thenReturn(ernpRegisterResult(randomRegisterResult()));
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -546,8 +687,14 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.update(any(), any(), any()))
         .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
 
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE)).thenReturn(Collections.emptyList());
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE)).thenReturn(
+        emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
 
+    
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -558,6 +705,37 @@ public class InitialSearchTaskTest {
   }
 
   /**
+   * Find matches with MDS search in ZMR and ERnP.
+   */
+  @Test
+  @DirtiesContext
+  public void resultByMdsSearch_ZmrAndErnp() throws TaskExecutionException, EidasSAuthenticationException {
+    BigInteger zmrProcessId = generateRandomProcessId();
+    Mockito.when(zmrClient.searchWithPersonIdentifier(null, randomPseudonym, DE))
+        .thenReturn(new ZmrRegisterResult(Collections.emptyList(), zmrProcessId));
+    Mockito.when(zmrClient.searchWithMds(zmrProcessId, randomGivenName, randomFamilyName, randomBirthDate, DE))
+        .thenReturn(zmrRegisterResult(randomRegisterResult(), zmrProcessId));
+    Mockito.when(zmrClient.update(any(), any(), any()))
+        .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
+
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE)).thenReturn(
+        emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate, DE))
+        .thenReturn(ernpRegisterResult(randomRegisterResult()));
+    Mockito.when(ernpClient.update(any(), any()))
+        .thenThrow(new IllegalStateException("ERnP update should not be neccessary"));
+
+    
+
+    // execute test
+    task.execute(pendingReq, executionContext);
+
+    // validate state
+    checkIntermediateResult(2);
+
+  }
+  
+  /**
    * resultByMdsSearch
    */
   @Test
@@ -573,10 +751,10 @@ public class InitialSearchTaskTest {
     Mockito.when(zmrClient.update(any(), any(), any()))
         .thenThrow(new IllegalStateException("ZMR update should not be neccessary"));
 
-    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPersonalIdentifier_DE))
-        .thenReturn(Collections.emptyList());
-    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate))
-        .thenReturn(Arrays.asList(randomRegisterResult(), randomRegisterResult(randomBpk + "1")));
+    Mockito.when(ernpClient.searchWithPersonIdentifier(randomPseudonym, DE))
+        .thenReturn(emptyErnpRegisterResult());
+    Mockito.when(ernpClient.searchWithMds(randomGivenName, randomFamilyName, randomBirthDate, DE))
+        .thenReturn(ernpRegisterResult(Arrays.asList(randomRegisterResult(), randomRegisterResult(randomBpk + "1"))));
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -587,6 +765,16 @@ public class InitialSearchTaskTest {
   }
 
   @NotNull
+  private ZmrSoapClient.ZmrRegisterResult emptyZmrRegisterResult() {
+    return new ZmrRegisterResult(Collections.emptyList(), generateRandomProcessId());
+  }
+
+  @NotNull
+  private ErnpRegisterResult emptyErnpRegisterResult() {
+    return new ErnpRegisterResult(Collections.emptyList());
+  }
+  
+  @NotNull
   private ZmrRegisterResult zmrRegisterResult(RegisterResult registerResult, BigInteger processId) {
     return new ZmrRegisterResult(Collections.singletonList(registerResult), processId);
   }
@@ -597,6 +785,16 @@ public class InitialSearchTaskTest {
   }
 
   @NotNull
+  private ErnpRegisterResult ernpRegisterResult(RegisterResult registerResult) {
+    return new ErnpRegisterResult(Collections.singletonList(registerResult));
+  }
+
+  @NotNull
+  private ErnpRegisterResult ernpRegisterResult(List<RegisterResult> registerResult) {
+    return new ErnpRegisterResult(registerResult);
+  }
+  
+  @NotNull
   private RegisterResult randomRegisterResult() {
     return randomRegisterResult(randomGivenName, randomBpk);
   }
@@ -618,6 +816,18 @@ public class InitialSearchTaskTest {
   }
 
   @NotNull
+  private RegisterResult randomRegisterResult(String randomGivenName, String randomBpk, String placeOfBirth) {
+    return RegisterResult.builder()
+        .bpk(randomBpk)
+        .pseudonym(Collections.singletonList(randomPseudonym))
+        .givenName(randomGivenName)
+        .familyName(randomFamilyName)
+        .dateOfBirth(randomBirthDate)
+        .placeOfBirth(placeOfBirth)
+        .build();
+  }
+  
+  @NotNull
   private AuthenticationResponse buildDummyAuthResponseRandomPerson() throws URISyntaxException {
     return buildDummyAuthResponse(randomGivenName, randomFamilyName, DE_ST + randomPseudonym, randomBirthDate);
   }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskWithRegistersTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskWithRegistersTest.java
index 14ad3519..6d0e7c31 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskWithRegistersTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/InitialSearchTaskWithRegistersTest.java
@@ -45,8 +45,10 @@ import javax.xml.bind.JAXBException;
 import javax.xml.bind.Unmarshaller;
 import javax.xml.namespace.QName;
 
+import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.RandomStringUtils;
 import org.jetbrains.annotations.NotNull;
+import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.BeforeClass;
@@ -54,8 +56,6 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
@@ -69,12 +69,12 @@ import org.springframework.web.context.request.ServletRequestAttributes;
 import com.github.skjolber.mockito.soap.SoapServiceRule;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.IZmrClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.clients.zmr.ZmrSoapClient.ZmrRegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidPostProcessingException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasAttributeException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasSAuthenticationException;
@@ -85,6 +85,7 @@ import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.ICcSpecificEidPr
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService.RegisterStatusResults;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.InitialSearchTask;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.test.clients.ErnpRestClientTest;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.test.clients.ZmrClientTest;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
 import at.gv.bmi.namespace.zmr_su.base._20040201.RequestType;
@@ -103,6 +104,8 @@ import eu.eidas.auth.commons.attribute.PersonType;
 import eu.eidas.auth.commons.light.impl.LightRequest;
 import eu.eidas.auth.commons.protocol.impl.AuthenticationResponse;
 import lombok.SneakyThrows;
+import okhttp3.mockwebserver.MockResponse;
+import okhttp3.mockwebserver.MockWebServer;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = {
@@ -119,14 +122,16 @@ public class InitialSearchTaskWithRegistersTest {
   @Rule
   public SoapServiceRule soap = SoapServiceRule.newInstance();
 
-  @Mock private IErnpClient ernpClient;
-
-  @Autowired private IZmrClient zmrClient;
-  @Autowired private List<CountrySpecificDetailSearchProcessor> handlers;
+  @Autowired IErnpClient ernpClient;   
+  @Autowired IZmrClient zmrClient;
+  @Autowired List<CountrySpecificDetailSearchProcessor> handlers;
+  
   private RegisterSearchService registerSearchService;
 
   private ServicePort zmrMock = null;
 
+  private static MockWebServer mockWebServer;
+  
   private final ICcSpecificEidProcessingService eidPostProcessor = createEidPostProcessor();
   private InitialSearchTask task;
 
@@ -144,13 +149,24 @@ public class InitialSearchTaskWithRegistersTest {
         at.gv.bmi.namespace.zmr_su.zmr._20040201.ObjectFactory.class,
         at.gv.bmi.namespace.zmr_su.gis._20070725.ObjectFactory.class,
         at.gv.bmi.namespace.zmr_su.base._20040201.ObjectFactory.class);
+    
+    mockWebServer = new MockWebServer();
+    mockWebServer.start(1718);
+    
   }
 
+  @AfterClass
+  @SneakyThrows
+  public static void resetTestEnviroment() {
+    mockWebServer.shutdown();
+
+  }
 
   /**
    * jUnit test set-up.
    */
   @Before
+  @SneakyThrows
   public void setUp() throws URISyntaxException, EaafStorageException {
     if (zmrMock == null) {
       zmrMock = soap.mock(ServicePort.class, "http://localhost:1234/demozmr");
@@ -166,15 +182,18 @@ public class InitialSearchTaskWithRegistersTest {
     RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(httpReq, httpResp));
 
     pendingReq = new TestRequestImpl();
-
+    
   }
 
   /**
    * One match, but register update needed
+   * <p>
+   * <b>Check if ZMR update request is NOT executed in case of MDS change!</b>
+   * </p>
    */
   @Test
   @DirtiesContext
-  public void singlePersonalIdMatchUpdateNecessary_Zmr() throws Exception {
+  public void singlePersonalIdMatchUpdateNecessary_ZmrNotDone() throws Exception {
 
     String oldGivenName = "XXXClaus - Maria";
 
@@ -189,8 +208,17 @@ public class InitialSearchTaskWithRegistersTest {
     // inject response
     when(zmrMock.service(zmrReq.capture(), any()))
         .thenReturn(loadResponseFromFile("/data/zmr/seq_1-8_search_with_personalId_only_resp.xml"))
-        .thenThrow(new RuntimeException("This request is not needed any more"));
+        
+        //perform prepair-update request  
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_1-8_search_with_personalId_only_resp.xml"))         
 
+        //do not make an update because, MDS update is not allowed and no other data has been changed
+        .thenThrow(new RuntimeException("This request is not needed any more"));                       
+
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -201,13 +229,71 @@ public class InitialSearchTaskWithRegistersTest {
         oldGivenName, "1994-12-31", DE);
 
     // validate request
-    assertEquals("wrong number of req.", 1, zmrReq.getAllValues().size());
+    assertEquals("wrong number of req.", 2, zmrReq.getAllValues().size());
     assertNotNull("Personensuche req.", zmrReq.getValue().getPersonSuchenRequest());
-    checkBasicRequestParameters(zmrReq.getValue(), ZmrClientTest.PROCESS_TASK_SEARCH, null, "jUnit123456");
+    checkBasicRequestParameters(zmrReq.getValue(), ZmrClientTest.PROCESS_TASK_SEARCH, 
+        new BigInteger("367100000000079"), "jUnit123456");
 
   }
 
+  /**
+   * One match, but register update needed
+   * <p>
+   * <b>Check if ZMR update request is executed in case of other data than MDS change!</b>
+   * </p>
+   */
+  @Test
+  @DirtiesContext
+  public void singlePersonalIdMatchUpdateNecessary_ZmrDone() throws Exception {
+
+    String oldGivenName = "XXXClaus - Maria";
+    String placeOfBirth = RandomStringUtils.randomAlphabetic(5);
+    
+    //inject eIDAS data
+    pendingReq.getSessionData(AuthProcessDataWrapper.class).setGenericDataToSession(
+        Constants.DATA_FULL_EIDAS_RESPONSE,
+        buildDummyAuthResponse(oldGivenName, "XXXvon Brandenburg",
+            "DE/AT/7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit", "1994-12-31", null, placeOfBirth, null));
+
+    final ArgumentCaptor<RequestType> zmrReq = ArgumentCaptor.forClass(RequestType.class);
+
+    // inject response
+    when(zmrMock.service(zmrReq.capture(), any()))
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_1-8_search_with_personalId_only_resp_no_additional_attributes.xml"))
+        
+        //perform prepair-update request  
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_1-8_search_with_personalId_only_resp_no_additional_attributes.xml"))         
+
+        //do make an update because, MDS DOES NOT change, but additional attribute was available
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_3-6_kitt_update_resp.xml"));    
+
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+
+    // execute test
+    task.execute(pendingReq, executionContext);
+
+    // validate state
+    //INFO: has to be the old givenName because ZMR allows no update of MDS information
+    checkMatchingSuccessState(pendingReq, "UgeknNsc26lVuB7U/uYGVmWtnnA=", "XXXvon Brandenburg",
+        oldGivenName, "1994-12-31", DE);
+
+    // validate request
+    assertEquals("wrong number of req.", 3, zmrReq.getAllValues().size());
+    assertNotNull("Personensuche req.", zmrReq.getAllValues().get(0).getPersonSuchenRequest());
+    checkBasicRequestParameters(zmrReq.getAllValues().get(0), ZmrClientTest.PROCESS_TASK_SEARCH, null, "jUnit123456");
 
+    assertNotNull("Personenupdate req.", zmrReq.getAllValues().get(2).getPersonAendernRequest());
+    checkBasicRequestParameters(zmrReq.getAllValues().get(2), ZmrClientTest.PROCESS_TASK_UPDATE, 
+        new BigInteger("367100000000079"), "jUnit123456");
+    assertEquals("eIDAS attribute to add", 4, 
+       zmrReq.getAllValues().get(2).getPersonAendernRequest().getEidasIdentitaetAnlage().size());       
+    assertNull("ZMR update MDS", zmrReq.getAllValues().get(2).getPersonAendernRequest().getPersonAenderung());
+        
+  }
+  
+  
   /**
    * Two matches by PersonalId found in ZMR
    *
@@ -239,6 +325,58 @@ public class InitialSearchTaskWithRegistersTest {
 
   }
 
+  /**
+   * Find single person in ZMR by country specifics.
+   */
+  @Test
+  @DirtiesContext
+  public void singlePersonFindWithCountySpecifics_Ernp() throws Exception {
+    //inject eIDAS data
+    pendingReq.getSessionData(AuthProcessDataWrapper.class).setGenericDataToSession(
+        Constants.DATA_FULL_EIDAS_RESPONSE,
+        buildDummyAuthResponse("vdqZZIaA", "mRjMKAQc",
+            "DE/AT/nj1m79jm9z", "1996-01-01",
+            null, "VRNCAylF", "miEklFHC"));
+
+    final ArgumentCaptor<RequestType> zmrReq = ArgumentCaptor.forClass(RequestType.class);
+    BigInteger processId = new BigInteger("367100000000079");
+
+    // inject response
+    when(zmrMock.service(zmrReq.capture(), any()))
+        .thenReturn(loadResponseFromFile("/data/zmr/empty_zmr_result.xml"))   //personalId search
+        .thenReturn(loadResponseFromFile("/data/zmr/empty_zmr_result.xml"))  //CC specific search
+        .thenThrow(new RuntimeException("This request is not needed any more"));
+
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //personalId search
+        .setBody("{}")                                                    
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //CC specific search  
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_search_with_cc_specific_resp.json"), "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));    
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //KITT search  
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_kitt_search_latest_resp.json"), "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //KITT update  
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/2_kitt_update_resp.json"), "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+        
+    // execute test
+    task.execute(pendingReq, executionContext);
+
+    // validate state
+    checkMatchingSuccessState(pendingReq, "TBGoMlirU881e2jMGETa9WLx1+A=", "mRjMKAQc",
+        "vdqZZIaA", "1996-01-01", DE);
+
+    // validate request
+    assertEquals("wrong number of req.", 2, zmrReq.getAllValues().size());
+    checkBasicRequestParameters(zmrReq.getAllValues().get(0), ZmrClientTest.PROCESS_TASK_SEARCH, null, "jUnit123456");
+    checkBasicRequestParameters(zmrReq.getAllValues().get(1), ZmrClientTest.PROCESS_TASK_SEARCH, processId, "jUnit123456");
+
+  }
+  
 
   /**
    * Find single person in ZMR by country specifics.
@@ -264,6 +402,15 @@ public class InitialSearchTaskWithRegistersTest {
         .thenReturn(loadResponseFromFile("/data/zmr/seq_1-6_kitt_update_resp.xml"))  //KITT update
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //CC specific search  
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+    
     // execute test
     task.execute(pendingReq, executionContext);
 
@@ -302,7 +449,13 @@ public class InitialSearchTaskWithRegistersTest {
         //CC-specific will be ignored because CC is DE but BirthName and PlaceOfBirth is 'null'
         .thenReturn(loadResponseFromFile("/data/zmr/seq_1-2_search_with_mds_resp.xml"))  //MDS specific search
         .thenThrow(new RuntimeException("This request is not needed any more"));
-
+    
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //MDS specific search
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
 
     // execute test
     task.execute(pendingReq, executionContext);
@@ -342,11 +495,23 @@ public class InitialSearchTaskWithRegistersTest {
         .thenThrow(new RuntimeException("This request is not needed any more"));
 
 
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //CC specific search  
+        .setBody("{}")
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    mockWebServer.enqueue(new MockResponse().setResponseCode(200)         //MDS specific search
+        .setBody(IOUtils.toString(
+            ErnpRestClientTest.class.getResourceAsStream("/data/ernp/3_search_with_mds_resp.json"), "UTF-8"))
+        .setHeader("Content-Type", "application/json;charset=utf-8"));
+    
+    
     // execute test
     task.execute(pendingReq, executionContext);
 
     // validate state
-    checkIntermediateResult(2);
+    checkIntermediateResult(3);
 
     // validate request
     assertEquals("wrong number of req.", 3, zmrReq.getAllValues().size());
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskRegisterTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskRegisterTest.java
new file mode 100644
index 00000000..4f1ff61b
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskRegisterTest.java
@@ -0,0 +1,337 @@
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.tasks;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThrows;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
+import java.math.BigInteger;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.jetbrains.annotations.NotNull;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.i18n.LocaleContextHolder;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import com.github.skjolber.mockito.soap.SoapServiceRule;
+import com.google.common.collect.Lists;
+
+import at.asitplus.eidas.specific.connector.test.config.dummy.MsConnectorDummyConfigMap;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService.RegisterOperationStatus;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService.RegisterStatusResults;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.test.clients.ZmrClientTest;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
+import at.gv.bmi.namespace.zmr_su.base._20040201.ResponseType;
+import at.gv.bmi.namespace.zmr_su.base._20040201_.ServicePort;
+import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
+import at.gv.egiz.eaaf.core.exceptions.EaafException;
+import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;
+import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
+import at.gv.egiz.eaaf.core.impl.idp.auth.data.AuthProcessDataWrapper;
+import at.gv.egiz.eaaf.core.impl.idp.module.test.TestRequestImpl;
+import at.gv.egiz.eaaf.core.impl.idp.process.ExecutionContextImpl;
+import lombok.SneakyThrows;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = {
+    "/SpringTest-context_tasks_test.xml",
+    "/SpringTest-context_basic_mapConfig.xml"
+})
+public class ReceiveAustrianResidenceGuiResponseTaskRegisterTest {
+
+  @Autowired
+  protected MsConnectorDummyConfigMap authConfig;
+
+  @Autowired
+  private RegisterSearchService registerSearchService;
+
+  @Rule
+  public SoapServiceRule soap = SoapServiceRule.newInstance();    
+  private ServicePort zmrMock = null;
+  private static JAXBContext jaxbContext;
+  
+  private ReceiveAustrianResidenceGuiResponseTask task;
+  private ExecutionContext executionContext;
+  private MockHttpServletRequest httpReq;
+  private MockHttpServletResponse httpResp;
+  private TestRequestImpl pendingReq;
+  
+
+  /**
+   * Initialize jUnit class.
+   */
+  @BeforeClass
+  @SneakyThrows
+  public static void classInitializer() {
+    jaxbContext = JAXBContext.newInstance(
+        at.gv.bmi.namespace.zmr_su.zmr._20040201.ObjectFactory.class,
+        at.gv.bmi.namespace.zmr_su.gis._20070725.ObjectFactory.class,
+        at.gv.bmi.namespace.zmr_su.base._20040201.ObjectFactory.class);
+        
+  }
+  
+  /**
+   * jUnit test set-up.
+   *
+   * @throws Exception In case of an set-up error
+   */
+  @Before
+  public void setUp() throws Exception {
+    if (zmrMock == null) {
+      zmrMock = soap.mock(ServicePort.class, "http://localhost:1234/demozmr");
+
+    }
+    
+    executionContext = new ExecutionContextImpl();
+    task = new ReceiveAustrianResidenceGuiResponseTask(registerSearchService);
+    
+    httpReq = new MockHttpServletRequest("POST", "https://localhost/ms_connector");
+    httpResp = new MockHttpServletResponse();
+    RequestContextHolder.resetRequestAttributes();
+    RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(httpReq, httpResp));
+
+    pendingReq = new TestRequestImpl();
+    pendingReq.setAuthUrl("https://localhost/ms_connector");
+    pendingReq.setPendingReqId(RandomStringUtils.randomAlphanumeric(10));
+
+    LocaleContextHolder.resetLocaleContext();
+  }
+
+  @Test
+  public void canceledByUser() throws Exception {
+    AdresssucheOutput userInput = setupUserInput();
+    SimpleEidasData eidasData = setupEidasData();
+    RegisterStatusResults registerSearchResult = buildEmptyResult();
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+    httpReq.setParameter(ReceiveAustrianResidenceGuiResponseTask.HTTP_PARAM_NO_RESIDENCE, "true");
+    
+    task.execute(pendingReq, executionContext);
+
+    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.20", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));    
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+    
+  }
+  
+  @Test
+  public void noRegisterResult() throws Exception {
+    setupUserInput();
+    setupEidasData();
+    RegisterStatusResults registerSearchResult = buildEmptyResult();
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+
+    // inject ZMR response
+    when(zmrMock.service(any(), any()))
+        .thenReturn(loadResponseFromFile("/data/zmr/empty_zmr_result.xml"));
+    
+    // execute task
+    task.execute(pendingReq, executionContext);
+    
+    // validate state
+    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.22", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+    
+  }
+
+  @Test
+  public void exactlyOneRegisterResult_Update() throws Exception {
+    setupUserInput();
+    SimpleEidasData eidasData = setupEidasData();
+    RegisterStatusResults registerSearchResult = buildResultWithOneMatch(buildMatchingRegisterResult(eidasData));
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+
+    // inject ZMR response
+    when(zmrMock.service(any(), any()))
+        .thenReturn(loadResponseFromFile("/data/zmr/search_with_personalId_only_resp.xml"))
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_3-4_kitt_get_latest_version_resp.xml"))
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_3-6_kitt_update_resp.xml"));
+    
+    task.execute(pendingReq, executionContext);
+        
+    // validate state
+    assertNull("Transition To S9", executionContext.get(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK));
+    MatchedPersonResult matchingResult = MatchingTaskUtils.getFinalMatchingResult(pendingReq);
+    assertNotNull("no final matching result", matchingResult);  
+    
+  }
+
+  @Test
+  public void exactlyOneRegisterResult_UpdateFailedByZmrError() throws Exception {
+    setupUserInput();
+    SimpleEidasData eidasData = setupEidasData();
+    RegisterStatusResults registerSearchResult = buildResultWithOneMatch(buildMatchingRegisterResult(eidasData));
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+
+    // inject ZMR response
+    when(zmrMock.service(any(), any()))
+        .thenReturn(loadResponseFromFile("/data/zmr/search_with_personalId_only_resp.xml"))        
+        .thenReturn(loadResponseFromFile("/data/zmr/seq_3-4_kitt_get_latest_version_resp.xml"))
+        .thenThrow(new RuntimeException("ZMR update should fail for that test"));
+                
+    TaskExecutionException error = assertThrows("wrong exception", TaskExecutionException.class,
+        () -> task.execute(pendingReq, executionContext));
+
+    assertEquals("wrong errorId", "module.eidasauth.matching.04", ((EaafException) error.getOriginalException()).getErrorId());    
+    
+  }
+  
+  @Test
+  public void zmrError() throws Exception {
+    setupUserInput();
+    setupEidasData();
+    RegisterStatusResults registerSearchResult = buildResultWithTwoMatches();
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+
+    TaskExecutionException error = assertThrows("wrong exception", TaskExecutionException.class,
+        () -> task.execute(pendingReq, executionContext));
+
+    assertEquals("wrong errorId", "module.eidasauth.matching.03", ((EaafException) error.getOriginalException()).getErrorId());    
+    
+  }
+
+  @SneakyThrows
+  private void validateMatchedPerson(MatchedPersonResult current,
+      RegisterStatusResults registerUpdateResult) {   
+    RegisterResult expected = registerUpdateResult.getResult();    
+    assertEquals("familyName", expected.getFamilyName(), current.getFamilyName());
+    assertEquals("givenName", expected.getGivenName(), current.getGivenName());
+    assertEquals("birthday", expected.getDateOfBirth(), current.getDateOfBirth());
+    assertEquals("bpk", expected.getBpk(), current.getBpk());
+    
+  }
+  
+  @NotNull
+  private RegisterStatusResults buildEmptyResult() {
+    return new RegisterStatusResults(new RegisterOperationStatus(generateRandomProcessId()),
+        Collections.emptyList(), Collections.emptyList());
+
+  }
+
+  private BigInteger generateRandomProcessId() {
+    return new BigInteger(RandomStringUtils.randomNumeric(10));
+
+  }
+
+  @NotNull
+  private RegisterStatusResults buildResultWithOneMatch(RegisterResult registerResult) {
+    return new RegisterStatusResults(new RegisterOperationStatus(generateRandomProcessId()),
+        Collections.singletonList(registerResult), Collections.emptyList());
+
+  }
+
+  @NotNull
+  private RegisterStatusResults buildResultWithTwoMatches() {
+    List<RegisterResult> results = Lists.newArrayList(buildRandomRegisterResult(), buildRandomRegisterResult());
+    return new RegisterStatusResults(new RegisterOperationStatus(generateRandomProcessId()),
+        results, Collections.emptyList());
+
+  }
+
+  @NotNull
+  private RegisterResult buildRandomRegisterResult() {
+    return RegisterResult.builder()
+            .pseudonym(Arrays.asList(RandomStringUtils.randomAlphabetic(8)))
+            .givenName(RandomStringUtils.randomAlphabetic(8))
+            .familyName(RandomStringUtils.randomAlphabetic(8))
+            .dateOfBirth(RandomStringUtils.randomAlphabetic(8))
+            .bpk(RandomStringUtils.randomAlphabetic(8))
+            .build();
+
+  }
+
+  private RegisterResult buildMatchingRegisterResult(SimpleEidasData eidData) {
+    return RegisterResult.builder()
+        .pseudonym(Arrays.asList(eidData.getPseudonym()))
+        .givenName(eidData.getGivenName())
+        .familyName(eidData.getFamilyName())
+        .dateOfBirth(eidData.getDateOfBirth())
+        .bpk(RandomStringUtils.randomAlphabetic(8))
+        .build();
+
+  }
+
+  private RegisterResult buildNotMatchingRegisterResult(SimpleEidasData eidData) {
+    return RegisterResult.builder()
+        .pseudonym(Arrays.asList(eidData.getPseudonym() + RandomStringUtils.randomAlphabetic(8)))
+        .givenName(eidData.getGivenName())
+        .familyName(eidData.getFamilyName())
+        .dateOfBirth(eidData.getDateOfBirth())
+        .bpk(RandomStringUtils.randomAlphabetic(8))
+        .build();
+
+  }
+
+  private void setHttpParameters(AdresssucheOutput input) {
+    httpReq.setParameter(AdresssucheController.PARAM_STREET, input.getStreet());
+    httpReq.setParameter(AdresssucheController.PARAM_MUNIPICALITY, input.getMunicipality());
+    httpReq.setParameter(AdresssucheController.PARAM_NUMBER, input.getNumber());
+    httpReq.setParameter(AdresssucheController.PARAM_VILLAGE, input.getVillage());
+    httpReq.setParameter(AdresssucheController.PARAM_POSTLEITZAHL, input.getPostleitzahl());
+    
+  }
+
+  @NotNull
+  private SimpleEidasData setupEidasData() throws EaafStorageException {
+    SimpleEidasData result = SimpleEidasData.builder()
+        .pseudonym(RandomStringUtils.randomAlphabetic(8))
+        .familyName(RandomStringUtils.randomAlphabetic(8))
+        .givenName(RandomStringUtils.randomAlphabetic(8))
+        .dateOfBirth("1970-01-01")
+        .build();
+    AuthProcessDataWrapper authProcessDataWrapper = pendingReq.getSessionData(AuthProcessDataWrapper.class);
+    authProcessDataWrapper.setGenericDataToSession(Constants.DATA_SIMPLE_EIDAS, result);
+    return result;
+  }
+
+  @NotNull
+  private AdresssucheOutput setupUserInput() {
+    AdresssucheOutput result = new AdresssucheOutput(
+        RandomStringUtils.randomAlphabetic(8), 
+        RandomStringUtils.randomAlphabetic(8), 
+        RandomStringUtils.randomAlphabetic(8),
+        RandomStringUtils.randomAlphabetic(8),
+        RandomStringUtils.randomAlphabetic(8));
+    setHttpParameters(result);
+    return result;
+  }
+
+  private ResponseType loadResponseFromFile(String filepath) throws JAXBException {
+    final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
+    JAXBElement<?> resp = (JAXBElement<?>) unmarshaller.unmarshal(ZmrClientTest.class.getResourceAsStream(
+        filepath));
+    return (ResponseType) resp.getValue();
+
+  }
+  
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskTest.java
index 64bb0d48..7758e021 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveAustrianResidenceGuiResponseTaskTest.java
@@ -1,14 +1,9 @@
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.test.tasks;
 
-import static at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask.PARAM_CITY;
-import static at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask.PARAM_FORMER_RESIDENCE_AVAILABLE;
-import static at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask.PARAM_STREET;
-import static at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask.PARAM_ZIPCODE;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertThrows;
 import static org.mockito.ArgumentMatchers.eq;
-import static org.springframework.util.Assert.isInstanceOf;
 
 import java.math.BigInteger;
 import java.util.Arrays;
@@ -21,7 +16,6 @@ import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.context.i18n.LocaleContextHolder;
@@ -36,21 +30,22 @@ import com.google.common.collect.Lists;
 
 import at.asitplus.eidas.specific.connector.test.config.dummy.MsConnectorDummyConfigMap;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.controller.AdresssucheController.AdresssucheOutput;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MatchedPersonResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.ManualFixNecessaryException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService.RegisterOperationStatus;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.service.RegisterSearchService.RegisterStatusResults;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.tasks.ReceiveAustrianResidenceGuiResponseTask.UserInput;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.MatchingTaskUtils;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
 import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;
-import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
 import at.gv.egiz.eaaf.core.impl.idp.auth.data.AuthProcessDataWrapper;
 import at.gv.egiz.eaaf.core.impl.idp.module.test.TestRequestImpl;
 import at.gv.egiz.eaaf.core.impl.idp.process.ExecutionContextImpl;
+import lombok.SneakyThrows;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = {
@@ -67,7 +62,7 @@ public class ReceiveAustrianResidenceGuiResponseTaskTest {
 
   private ReceiveAustrianResidenceGuiResponseTask task;
 
-  private final ExecutionContext executionContext = new ExecutionContextImpl();
+  private ExecutionContext executionContext;
   private MockHttpServletRequest httpReq;
   private MockHttpServletResponse httpResp;
   private TestRequestImpl pendingReq;
@@ -79,8 +74,9 @@ public class ReceiveAustrianResidenceGuiResponseTaskTest {
    */
   @Before
   public void setUp() throws Exception {
+    executionContext = new ExecutionContextImpl();
     task = new ReceiveAustrianResidenceGuiResponseTask(registerSearchService);
-
+    
     httpReq = new MockHttpServletRequest("POST", "https://localhost/ms_connector");
     httpResp = new MockHttpServletResponse();
     RequestContextHolder.resetRequestAttributes();
@@ -94,8 +90,40 @@ public class ReceiveAustrianResidenceGuiResponseTaskTest {
   }
 
   @Test
+  public void canceledByUser() throws Exception {
+    AdresssucheOutput userInput = setupUserInput();
+    SimpleEidasData eidasData = setupEidasData();
+    RegisterStatusResults registerSearchResult = buildEmptyResult();
+    mockRegisterSearch(userInput, registerSearchResult, eidasData);
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+    httpReq.setParameter(ReceiveAustrianResidenceGuiResponseTask.HTTP_PARAM_NO_RESIDENCE, "true");
+    
+    task.execute(pendingReq, executionContext);
+
+    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.20", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));    
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+    
+  }
+  
+  @Test
+  public void noInputData() throws Exception {
+    RegisterStatusResults registerSearchResult = buildEmptyResult();
+    MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
+
+    task.execute(pendingReq, executionContext);
+
+    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.21", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+    
+  }
+  
+  @Test
   public void noRegisterResult() throws Exception {
-    UserInput userInput = setupUserInput();
+    AdresssucheOutput userInput = setupUserInput();
     SimpleEidasData eidasData = setupEidasData();
     RegisterStatusResults registerSearchResult = buildEmptyResult();
     mockRegisterSearch(userInput, registerSearchResult, eidasData);
@@ -103,56 +131,86 @@ public class ReceiveAustrianResidenceGuiResponseTaskTest {
 
     task.execute(pendingReq, executionContext);
 
-    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK));
+    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.22", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+    
   }
 
   @Test
-  public void exactlyOneRegisterResult_Matching() throws Exception {
-    UserInput userInput = setupUserInput();
+  public void exactlyOneRegisterResult_NoUpdate() throws Exception {
+    AdresssucheOutput userInput = setupUserInput();
     SimpleEidasData eidasData = setupEidasData();
     RegisterStatusResults registerSearchResult = buildResultWithOneMatch(buildMatchingRegisterResult(eidasData));
     MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
     mockRegisterSearch(userInput, registerSearchResult, eidasData);
 
     task.execute(pendingReq, executionContext);
-
+        
+    // validate state
     assertNull("Transition To S9", executionContext.get(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK));
-    Mockito.verify(registerSearchService).step7aKittProcess(eq(registerSearchResult), eq(eidasData));
-
+    MatchedPersonResult matchingResult = MatchingTaskUtils.getFinalMatchingResult(pendingReq);
+    assertNotNull("no final matching result", matchingResult);
+    validateMatchedPerson(matchingResult, registerSearchResult);  
+    
   }
 
   @Test
-  public void exactlyOneRegisterResult_NotMatching() throws Exception {
-    UserInput userInput = setupUserInput();
+  public void exactlyOneRegisterResult_UpdateRequired() throws Exception {
+    AdresssucheOutput userInput = setupUserInput();
     SimpleEidasData eidasData = setupEidasData();
     RegisterStatusResults registerSearchResult = buildResultWithOneMatch(buildNotMatchingRegisterResult(eidasData));
+    RegisterStatusResults registerUpdateResult = buildResultWithOneMatch(buildRandomRegisterResult());
     MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
     mockRegisterSearch(userInput, registerSearchResult, eidasData);
-
+    Mockito.when(registerSearchService.step7aKittProcess(eq(registerSearchResult), eq(eidasData)))
+        .thenReturn(registerUpdateResult);
+        
+    // perform test
     task.execute(pendingReq, executionContext);
 
-    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK));
+    // validate state
+    assertNull("Transition To S9", executionContext.get(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK));
+            
+    MatchedPersonResult matchingResult = MatchingTaskUtils.getFinalMatchingResult(pendingReq);
+    assertNotNull("no final matching result", matchingResult);
+    validateMatchedPerson(matchingResult, registerUpdateResult);       
+    
   }
 
   @Test
   public void moreThanOneRegisterResult() throws Exception {
-    UserInput userInput = setupUserInput();
+    AdresssucheOutput userInput = setupUserInput();
     SimpleEidasData eidasData = setupEidasData();
     RegisterStatusResults registerSearchResult = buildResultWithTwoMatches();
     MatchingTaskUtils.storeIntermediateMatchingResult(pendingReq, registerSearchResult);
     mockRegisterSearch(userInput, registerSearchResult, eidasData);
 
-    TaskExecutionException e = assertThrows(TaskExecutionException.class,
-        () -> task.execute(pendingReq, executionContext));
+    task.execute(pendingReq, executionContext);
 
-    assertEquals(pendingReq.getPendingRequestId(), e.getPendingRequestID());
-    isInstanceOf(ManualFixNecessaryException.class, e.getOriginalException());
-    assertNull("Transition To S16", executionContext.get(Constants.TRANSITION_TO_CREATE_NEW_ERNP_ENTRY_TASK));
+    assertEquals("Transition To S9", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.22", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+    
   }
 
-  private void mockRegisterSearch(UserInput userInput, RegisterStatusResults registerSearchResult, SimpleEidasData eidasData ) {
+  @SneakyThrows
+  private void validateMatchedPerson(MatchedPersonResult current,
+      RegisterStatusResults registerUpdateResult) {   
+    RegisterResult expected = registerUpdateResult.getResult();    
+    assertEquals("familyName", expected.getFamilyName(), current.getFamilyName());
+    assertEquals("givenName", expected.getGivenName(), current.getGivenName());
+    assertEquals("birthday", expected.getDateOfBirth(), current.getDateOfBirth());
+    assertEquals("bpk", expected.getBpk(), current.getBpk());
+    
+  }
+  
+  @SneakyThrows
+  private void mockRegisterSearch(AdresssucheOutput userInput, RegisterStatusResults registerSearchResult, SimpleEidasData eidasData ) {
     Mockito.when(registerSearchService.searchWithResidence(eq(registerSearchResult.getOperationStatus()), eq(eidasData),
-        eq(userInput.getZipcode()), eq(userInput.getCity()), eq(userInput.getStreet()))).thenReturn(registerSearchResult);
+        eq(userInput))).thenReturn(registerSearchResult);
   }
 
   @NotNull
@@ -216,11 +274,13 @@ public class ReceiveAustrianResidenceGuiResponseTaskTest {
 
   }
 
-  private void setHttpParameters(UserInput input) {
-    httpReq.setParameter(PARAM_FORMER_RESIDENCE_AVAILABLE, String.valueOf(input.isFormerResidenceAvailable()));
-    httpReq.setParameter(PARAM_STREET, input.getStreet());
-    httpReq.setParameter(PARAM_CITY, input.getCity());
-    httpReq.setParameter(PARAM_ZIPCODE, input.getZipcode());
+  private void setHttpParameters(AdresssucheOutput input) {
+    httpReq.setParameter(AdresssucheController.PARAM_STREET, input.getStreet());
+    httpReq.setParameter(AdresssucheController.PARAM_MUNIPICALITY, input.getMunicipality());
+    httpReq.setParameter(AdresssucheController.PARAM_NUMBER, input.getNumber());
+    httpReq.setParameter(AdresssucheController.PARAM_VILLAGE, input.getVillage());
+    httpReq.setParameter(AdresssucheController.PARAM_POSTLEITZAHL, input.getPostleitzahl());
+    
   }
 
   @NotNull
@@ -237,8 +297,13 @@ public class ReceiveAustrianResidenceGuiResponseTaskTest {
   }
 
   @NotNull
-  private UserInput setupUserInput() {
-    UserInput result = new UserInput(true, RandomStringUtils.randomAlphabetic(8), RandomStringUtils.randomAlphabetic(8), RandomStringUtils.randomAlphabetic(8));
+  private AdresssucheOutput setupUserInput() {
+    AdresssucheOutput result = new AdresssucheOutput(
+        RandomStringUtils.randomAlphabetic(8), 
+        RandomStringUtils.randomAlphabetic(8), 
+        RandomStringUtils.randomAlphabetic(8),
+        RandomStringUtils.randomAlphabetic(8),
+        RandomStringUtils.randomAlphabetic(8));
     setHttpParameters(result);
     return result;
   }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveMobilePhoneSignatureResponseTaskTest.java b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveMobilePhoneSignatureResponseTaskTest.java
index d5400695..b9133392 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveMobilePhoneSignatureResponseTaskTest.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/ReceiveMobilePhoneSignatureResponseTaskTest.java
@@ -282,7 +282,10 @@ public class ReceiveMobilePhoneSignatureResponseTaskTest {
 
     task.execute(pendingReq, executionContext);
 
-    assertEquals("Transition To S16", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_GUI_QUERY_AUSTRIAN_RESIDENCE_TASK));
+    assertEquals("Transition To S16", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.23", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));    
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
 
   }
 
@@ -326,7 +329,10 @@ public class ReceiveMobilePhoneSignatureResponseTaskTest {
     task.execute(pendingReq, executionContext);
 
     assertEquals("Next task", true, executionContext.get(Constants.TRANSITION_TO_GENERATE_OTHER_LOGIN_METHOD_GUI_TASK));
-    assertEquals("advancedMatchingError flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("matching failed flag", true, executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED));
+    assertEquals("failed reason", "module.eidasauth.matching.24", executionContext.get(Constants.CONTEXT_FLAG_ADVANCED_MATCHING_FAILED_REASON));    
+    assertNull("no final matching result", MatchingTaskUtils.getFinalMatchingResult(pendingReq));
+
   }
 
   //TODO: implement new test that this test makes no sense any more
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1.properties b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1.properties
index be716e95..d84777f3 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1.properties
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1.properties
@@ -8,9 +8,9 @@ eidas.ms.context.use.clustermode=true
 eidas.ms.monitoring.eIDASNode.metadata.url=
 
 
-eidas.ms.client.http.connection.timeout.socket=1
-eidas.ms.client.http.connection.timeout.connection=1
-eidas.ms.client.http.connection.timeout.request=1
+eidas.ms.client.http.connection.timeout.socket=5
+eidas.ms.client.http.connection.timeout.connection=5
+eidas.ms.client.http.connection.timeout.request=5
 
 
 ##Specific logger configuration
@@ -100,6 +100,19 @@ eidas.ms.auth.eIDAS.zmrclient.req.organisation.behoerdennr=jUnit123456
 eidas.ms.auth.eIDAS.zmrclient.req.update.reason.code=EIDAS-KITT
 
 
+
+# ERnP communication
+eidas.ms.auth.eIDAS.ernpclient.endpoint=http://localhost:1718/demoernp
+eidas.ms.auth.eIDAS.ernpclient.req.organisation.behoerdennr=jUnit123456
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.type=jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.path=../keystore/junit_test.jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.password=password
+eidas.ms.auth.eIDAS.client.common.ssl.key.alias=meta
+eidas.ms.auth.eIDAS.client.common.ssl.key.password=password
+
+
+
+#### SP End-Points #####
 ## PVP2 S-Profile end-point configuration
 eidas.ms.pvp2.keystore.path=keys/.....
 eidas.ms.pvp2.keystore.password=
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1_springboot.properties b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1_springboot.properties
index 224e1b1f..0cc89a4a 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1_springboot.properties
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/config/junit_config_1_springboot.properties
@@ -57,7 +57,18 @@ eidas.ms.auth.eIDAS.zmrclient.req.organisation.behoerdennr=jUnit123456
 eidas.ms.auth.eIDAS.zmrclient.req.update.reason.code=EIDAS-KITT
 eidas.ms.auth.eIDAS.zmrclient.req.update.reason.text=KITT for eIDAS Matching
 
+# ERnP communication
+eidas.ms.auth.eIDAS.ernpclient.endpoint=http://localhost:1718/demoernp
+eidas.ms.auth.eIDAS.ernpclient.req.organisation.behoerdennr=jUnit123456
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.type=jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.path=../keystore/junit_test.jks
+eidas.ms.auth.eIDAS.client.common.ssl.keyStore.password=password
+eidas.ms.auth.eIDAS.client.common.ssl.key.alias=meta
+eidas.ms.auth.eIDAS.client.common.ssl.key.password=password
 
+
+
+#### SP End-Points #####
 ## PVP2 S-Profile end-point configuration
 eidas.ms.pvp2.keystore.type=jks
 eidas.ms.pvp2.keystore.path=keys/junit.jks
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_add_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_add_req.json
new file mode 100644
index 00000000..4f823c60
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_add_req.json
@@ -0,0 +1,30 @@
+{
+  "begruendung": "Add new person",
+  "personendaten": {
+    "familienname": "CtKKrtUe",
+    "vorname": "dUeYzUFg",
+    "geburtsdatum": {
+      "jahr": 1985,
+      "monat": 5,
+      "tag": 5
+    }
+  },
+  "anschrift": null,
+  "eidas": [
+    {
+      "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+      "wert": "Y8ADWaeh0h",
+      "staatscode2": "DE"
+    },
+    {
+      "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+      "wert": "hrFevCfP",
+      "staatscode2": "DE"
+    },
+    {
+      "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+      "wert": "sNUEAhEr",
+      "staatscode2": "DE"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_add_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_add_resp.json
new file mode 100644
index 00000000..139483cf
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_add_resp.json
@@ -0,0 +1,60 @@
+{
+  "person": {
+    "type": "Person",
+    "eidas": [
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000486",
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "staatscode2": "DE",
+        "wert": "Y8ADWaeh0h"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000488",
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "staatscode2": "DE",
+        "wert": "hrFevCfP"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000490",
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "staatscode2": "DE",
+        "wert": "sNUEAhEr"
+      }
+    ],
+    "entityId": "1933000000000475",
+    "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+    "letzteOperation": {
+      "begruendung": "Add new person",
+      "durchgefuehrtVon": {
+        "behoerdenkennzeichen": "380630",
+        "benutzer": "eidtapp@bmi.gv.at"
+      },
+      "vorgang": "PersonAnlegen",
+      "zeitpunkt": "2022-03-03T11:07:28.885+01:00"
+    },
+    "personendaten": {
+      "basiszahl": "000482591530",
+      "bpkZp": "+OQnljn0Son1W2rkM73nP/VMsvc=",
+      "entityId": "1933000000000475",
+      "familienname": "CtKKrtUe",
+      "geburtsdatum": {
+        "jahr": 1985,
+        "monat": 5,
+        "tag": 5
+      },
+      "geprueft": false,
+      "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+      "vorname": "dUeYzUFg"
+    },
+    "version": "2022-03-03T11:07:28.885+01:00"
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_search_latest_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_search_latest_req.json
new file mode 100644
index 00000000..2538ebac
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_search_latest_req.json
@@ -0,0 +1,19 @@
+{
+  "begruendung": "KITT get-latest-version",
+  "suchoptionen": {
+    "historisch": "AktuellUndHistorisch",
+    "sucheMitNamensteilen": false,
+    "suchwizard": false,
+    "zmr": false
+  },
+  "suchdaten": {
+    "bpkZp": "+OQnljn0Son1W2rkM73nP/VMsvc=",
+    "familienname": "CtKKrtUe",
+    "vorname": "dUeYzUFg",
+    "geburtsdatum": {
+      "jahr": 1985,
+      "monat": 5,
+      "tag": 5
+    }
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_search_latest_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_search_latest_resp.json
new file mode 100644
index 00000000..588153cd
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_search_latest_resp.json
@@ -0,0 +1,62 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000486",
+          "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+          "staatscode2": "DE",
+          "wert": "Y8ADWaeh0h"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000488",
+          "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+          "staatscode2": "DE",
+          "wert": "hrFevCfP"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000490",
+          "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+          "staatscode2": "DE",
+          "wert": "sNUEAhEr"
+        }
+      ],
+      "entityId": "1933000000000475",
+      "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-03T11:07:28.885+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000482591530",
+        "bpkZp": "+OQnljn0Son1W2rkM73nP/VMsvc=",
+        "entityId": "1933000000000475",
+        "familienname": "CtKKrtUe",
+        "geburtsdatum": {
+          "jahr": 1985,
+          "monat": 5,
+          "tag": 5
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "vorname": "dUeYzUFg"
+      },
+      "version": "2022-03-03T11:07:28.885+01:00"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_update_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_update_req.json
new file mode 100644
index 00000000..194fba1d
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_update_req.json
@@ -0,0 +1,17 @@
+{
+  "begruendung": "KITT update dataset",
+  "aendern": {
+    "personendaten": {
+      "entityId": "1933000000000475",
+      "familienname": "mVzTMpig6r",
+      "vorname": "Jb2vj1Xpql",
+      "geburtsdatum": {
+        "jahr": 1985,
+        "monat": 5,
+        "tag": 5
+      }
+    }
+  },
+  "entityId": "1933000000000475",
+  "version": "2022-03-03T10:07:28.885Z"
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_update_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_update_resp.json
new file mode 100644
index 00000000..7fe9210a
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_kitt_update_resp.json
@@ -0,0 +1,60 @@
+{
+  "person": {
+    "type": "Person",
+    "eidas": [
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000486",
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "staatscode2": "DE",
+        "wert": "Y8ADWaeh0h"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000488",
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "staatscode2": "DE",
+        "wert": "hrFevCfP"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000490",
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "staatscode2": "DE",
+        "wert": "sNUEAhEr"
+      }
+    ],
+    "entityId": "1933000000000475",
+    "gueltigAb": "2022-03-03T11:07:29.751+01:00",
+    "letzteOperation": {
+      "begruendung": "KITT update dataset",
+      "durchgefuehrtVon": {
+        "behoerdenkennzeichen": "380630",
+        "benutzer": "eidtapp@bmi.gv.at"
+      },
+      "vorgang": "PersonAendern",
+      "zeitpunkt": "2022-03-03T11:07:29.751+01:00"
+    },
+    "personendaten": {
+      "basiszahl": "000482591530",
+      "bpkZp": "+OQnljn0Son1W2rkM73nP/VMsvc=",
+      "entityId": "1933000000000475",
+      "familienname": "mVzTMpig6r",
+      "geburtsdatum": {
+        "jahr": 1985,
+        "monat": 5,
+        "tag": 5
+      },
+      "geprueft": false,
+      "gueltigAb": "2022-03-03T11:07:29.751+01:00",
+      "vorname": "Jb2vj1Xpql"
+    },
+    "version": "2022-03-03T11:07:29.751+01:00"
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_search_with_personalId_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_search_with_personalId_req.json
new file mode 100644
index 00000000..d7344f08
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_search_with_personalId_req.json
@@ -0,0 +1,20 @@
+{
+  "begruendung": "Searching PersonIdentifier",
+  "suchoptionen": {
+    "historisch": "AktuellUndHistorisch",
+    "sucheMitNamensteilen": false,
+    "suchwizard": false,
+    "zmr": false
+  },
+  "suchdaten": {
+    "familienname": null,
+    "vorname": null,
+    "eidas": [
+      {
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "wert": "Y8ADWaeh0h",
+        "staatscode2": "DE"
+      }
+    ]
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_search_with_personalId_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_search_with_personalId_resp.json
new file mode 100644
index 00000000..588153cd
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/1_search_with_personalId_resp.json
@@ -0,0 +1,62 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000486",
+          "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+          "staatscode2": "DE",
+          "wert": "Y8ADWaeh0h"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000488",
+          "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+          "staatscode2": "DE",
+          "wert": "hrFevCfP"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000490",
+          "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+          "staatscode2": "DE",
+          "wert": "sNUEAhEr"
+        }
+      ],
+      "entityId": "1933000000000475",
+      "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-03T11:07:28.885+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000482591530",
+        "bpkZp": "+OQnljn0Son1W2rkM73nP/VMsvc=",
+        "entityId": "1933000000000475",
+        "familienname": "CtKKrtUe",
+        "geburtsdatum": {
+          "jahr": 1985,
+          "monat": 5,
+          "tag": 5
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-03T11:07:28.885+01:00",
+        "vorname": "dUeYzUFg"
+      },
+      "version": "2022-03-03T11:07:28.885+01:00"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_add_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_add_req.json
new file mode 100644
index 00000000..35e52c10
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_add_req.json
@@ -0,0 +1,30 @@
+{
+  "begruendung": "Add new person",
+  "personendaten": {
+    "familienname": "mRjMKAQc",
+    "vorname": "vdqZZIaA",
+    "geburtsdatum": {
+      "jahr": 1996,
+      "monat": 1,
+      "tag": 1
+    }
+  },
+  "anschrift": null,
+  "eidas": [
+    {
+      "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+      "wert": "88hvWzUaIX",
+      "staatscode2": "DE"
+    },
+    {
+      "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+      "wert": "VRNCAylF",
+      "staatscode2": "DE"
+    },
+    {
+      "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+      "wert": "miEklFHC",
+      "staatscode2": "DE"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_add_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_add_resp.json
new file mode 100644
index 00000000..7f85a143
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_add_resp.json
@@ -0,0 +1,60 @@
+{
+  "person": {
+    "type": "Person",
+    "eidas": [
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000509",
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "staatscode2": "DE",
+        "wert": "88hvWzUaIX"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000511",
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "staatscode2": "DE",
+        "wert": "VRNCAylF"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000513",
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "staatscode2": "DE",
+        "wert": "miEklFHC"
+      }
+    ],
+    "entityId": "1933000000000498",
+    "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+    "letzteOperation": {
+      "begruendung": "Add new person",
+      "durchgefuehrtVon": {
+        "behoerdenkennzeichen": "380630",
+        "benutzer": "eidtapp@bmi.gv.at"
+      },
+      "vorgang": "PersonAnlegen",
+      "zeitpunkt": "2022-03-03T11:14:59.712+01:00"
+    },
+    "personendaten": {
+      "basiszahl": "000951265372",
+      "bpkZp": "TBGoMlirU881e2jMGETa9WLx1+A=",
+      "entityId": "1933000000000498",
+      "familienname": "mRjMKAQc",
+      "geburtsdatum": {
+        "jahr": 1996,
+        "monat": 1,
+        "tag": 1
+      },
+      "geprueft": false,
+      "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+      "vorname": "vdqZZIaA"
+    },
+    "version": "2022-03-03T11:14:59.712+01:00"
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_search_latest_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_search_latest_req.json
new file mode 100644
index 00000000..d3dd0658
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_search_latest_req.json
@@ -0,0 +1,19 @@
+{
+  "begruendung": "KITT get-latest-version",
+  "suchoptionen": {
+    "historisch": "AktuellUndHistorisch",
+    "sucheMitNamensteilen": false,
+    "suchwizard": false,
+    "zmr": false
+  },
+  "suchdaten": {
+    "bpkZp": "TBGoMlirU881e2jMGETa9WLx1+A=",
+    "familienname": "mRjMKAQc",
+    "vorname": "vdqZZIaA",
+    "geburtsdatum": {
+      "jahr": 1996,
+      "monat": 1,
+      "tag": 1
+    }
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_search_latest_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_search_latest_resp.json
new file mode 100644
index 00000000..24009e64
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_search_latest_resp.json
@@ -0,0 +1,62 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000509",
+          "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+          "staatscode2": "DE",
+          "wert": "88hvWzUaIX"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000511",
+          "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+          "staatscode2": "DE",
+          "wert": "VRNCAylF"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000513",
+          "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+          "staatscode2": "DE",
+          "wert": "miEklFHC"
+        }
+      ],
+      "entityId": "1933000000000498",
+      "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-03T11:14:59.712+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000951265372",
+        "bpkZp": "TBGoMlirU881e2jMGETa9WLx1+A=",
+        "entityId": "1933000000000498",
+        "familienname": "mRjMKAQc",
+        "geburtsdatum": {
+          "jahr": 1996,
+          "monat": 1,
+          "tag": 1
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "vorname": "vdqZZIaA"
+      },
+      "version": "2022-03-03T11:14:59.712+01:00"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_update_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_update_req.json
new file mode 100644
index 00000000..0e4a9b21
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_update_req.json
@@ -0,0 +1,14 @@
+{
+  "begruendung": "KITT update dataset",
+  "anlegen": {
+    "eidas": [
+      {
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "wert": "nj1m79jm9z",
+        "staatscode2": "DE"
+      }
+    ]
+  },
+  "entityId": "1933000000000498",
+  "version": "2022-03-03T10:14:59.712Z"
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_update_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_update_resp.json
new file mode 100644
index 00000000..23dc74f3
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_kitt_update_resp.json
@@ -0,0 +1,69 @@
+{
+  "person": {
+    "type": "Person",
+    "eidas": [
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000509",
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "staatscode2": "DE",
+        "wert": "88hvWzUaIX"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000511",
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "staatscode2": "DE",
+        "wert": "VRNCAylF"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933000000000513",
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "staatscode2": "DE",
+        "wert": "miEklFHC"
+      },
+      {
+        "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+        "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+        "entityId": "1933100000000607",
+        "gueltigAb": "2022-03-03T11:15:00.762+01:00",
+        "staatscode2": "DE",
+        "wert": "nj1m79jm9z"
+      }
+    ],
+    "entityId": "1933000000000498",
+    "gueltigAb": "2022-03-03T11:15:00.762+01:00",
+    "letzteOperation": {
+      "begruendung": "KITT update dataset",
+      "durchgefuehrtVon": {
+        "behoerdenkennzeichen": "380630",
+        "benutzer": "eidtapp@bmi.gv.at"
+      },
+      "vorgang": "PersonAendern",
+      "zeitpunkt": "2022-03-03T11:15:00.762+01:00"
+    },
+    "personendaten": {
+      "basiszahl": "000951265372",
+      "bpkZp": "TBGoMlirU881e2jMGETa9WLx1+A=",
+      "entityId": "1933000000000498",
+      "familienname": "mRjMKAQc",
+      "geburtsdatum": {
+        "jahr": 1996,
+        "monat": 1,
+        "tag": 1
+      },
+      "geprueft": false,
+      "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+      "vorname": "vdqZZIaA"
+    },
+    "version": "2022-03-03T11:15:00.762+01:00"
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_search_with_cc_specific_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_search_with_cc_specific_req.json
new file mode 100644
index 00000000..d80b0d2e
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_search_with_cc_specific_req.json
@@ -0,0 +1,30 @@
+{
+  "begruendung": "Searching DE specific",
+  "suchoptionen": {
+    "historisch": "AktuellUndHistorisch",
+    "sucheMitNamensteilen": false,
+    "suchwizard": false,
+    "zmr": false
+  },
+  "suchdaten": {
+    "familienname": "mRjMKAQc",
+    "vorname": "vdqZZIaA",
+    "geburtsdatum": {
+      "jahr": 1996,
+      "monat": 1,
+      "tag": 1
+    },
+    "eidas": [
+      {
+        "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+        "wert": "VRNCAylF",
+        "staatscode2": "DE"
+      },
+      {
+        "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+        "wert": "miEklFHC",
+        "staatscode2": "DE"
+      }
+    ]
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_search_with_cc_specific_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_search_with_cc_specific_resp.json
new file mode 100644
index 00000000..24009e64
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/2_search_with_cc_specific_resp.json
@@ -0,0 +1,62 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000509",
+          "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+          "staatscode2": "DE",
+          "wert": "88hvWzUaIX"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PlaceOfBirth",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000511",
+          "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+          "staatscode2": "DE",
+          "wert": "VRNCAylF"
+        },
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/BirthName",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000513",
+          "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+          "staatscode2": "DE",
+          "wert": "miEklFHC"
+        }
+      ],
+      "entityId": "1933000000000498",
+      "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-03T11:14:59.712+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000951265372",
+        "bpkZp": "TBGoMlirU881e2jMGETa9WLx1+A=",
+        "entityId": "1933000000000498",
+        "familienname": "mRjMKAQc",
+        "geburtsdatum": {
+          "jahr": 1996,
+          "monat": 1,
+          "tag": 1
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-03T11:14:59.712+01:00",
+        "vorname": "vdqZZIaA"
+      },
+      "version": "2022-03-03T11:14:59.712+01:00"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/3_search_with_mds_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/3_search_with_mds_req.json
new file mode 100644
index 00000000..eb382bc0
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/3_search_with_mds_req.json
@@ -0,0 +1,18 @@
+{
+  "begruendung": "Searching with MDS only",
+  "suchoptionen": {
+    "historisch": "AktuellUndHistorisch",
+    "sucheMitNamensteilen": false,
+    "suchwizard": false,
+    "zmr": false
+  },
+  "suchdaten": {
+    "familienname": "DOPISN[0xc3][0x8d]",
+    "vorname": "DANA",
+    "geburtsdatum": {
+      "jahr": 1996,
+      "monat": 1,
+      "tag": 1
+    }
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/3_search_with_mds_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/3_search_with_mds_resp.json
new file mode 100644
index 00000000..87be362d
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/3_search_with_mds_resp.json
@@ -0,0 +1,44 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000058",
+          "gueltigAb": "2022-03-02T16:23:32.743+01:00",
+          "staatscode2": "CZ",
+          "wert": "7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit"
+        }
+      ],
+      "entityId": "1933000000000047",
+      "gueltigAb": "2022-03-02T16:23:32.743+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-02T16:23:32.743+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000501189333",
+        "bpkZp": "vypyCkyczK7i+cgPWlJasuJphIA=",
+        "entityId": "1933000000000047",
+        "familienname": "DOPISNÍ",
+        "geburtsdatum": {
+          "jahr": 1996,
+          "monat": 1,
+          "tag": 1
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-02T16:23:32.743+01:00",
+        "vorname": "DANA"
+      },
+      "version": "2022-03-02T16:23:32.743+01:00"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/4_search_with_mds_multi_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/4_search_with_mds_multi_resp.json
new file mode 100644
index 00000000..87a23647
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/4_search_with_mds_multi_resp.json
@@ -0,0 +1,84 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933000000000653",
+          "gueltigAb": "2022-03-03T11:27:57.651+01:00",
+          "staatscode2": "XZ",
+          "wert": "ybgLmbYGxU"
+        }
+      ],
+      "entityId": "1933000000000642",
+      "gueltigAb": "2022-03-03T11:27:57.651+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-03T11:27:57.651+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000693812023",
+        "bpkZp": "QJ/5YLEbOCfRhG5R0KKHNnmeMYo=",
+        "entityId": "1933000000000642",
+        "familienname": "HjecFKGu",
+        "geburtsdatum": {
+          "jahr": 1996,
+          "monat": 1,
+          "tag": 1
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-03T11:27:57.651+01:00",
+        "vorname": "QwnAMXsJ"
+      },
+      "version": "2022-03-03T11:27:57.651+01:00"
+    },
+    {
+      "type": "Person",
+      "eidas": [
+        {
+          "ablaufDatum": "9999-12-31T00:00:00.000+01:00",
+          "art": "http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier",
+          "ausstellDatum": "9999-12-31T00:00:00.000+01:00",
+          "entityId": "1933100000000762",
+          "gueltigAb": "2022-03-03T11:27:57.885+01:00",
+          "staatscode2": "XZ",
+          "wert": "rEhBYWgiSx"
+        }
+      ],
+      "entityId": "1933100000000751",
+      "gueltigAb": "2022-03-03T11:27:57.885+01:00",
+      "letzteOperation": {
+        "begruendung": "Add new person",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "380630",
+          "benutzer": "eidtapp@bmi.gv.at"
+        },
+        "vorgang": "PersonAnlegen",
+        "zeitpunkt": "2022-03-03T11:27:57.885+01:00"
+      },
+      "personendaten": {
+        "basiszahl": "000803465934",
+        "bpkZp": "ZaJ2Yvx0u/z8VqNyCJ8zKT8XQa0=",
+        "entityId": "1933100000000751",
+        "familienname": "HjecFKGu",
+        "geburtsdatum": {
+          "jahr": 1996,
+          "monat": 1,
+          "tag": 1
+        },
+        "geprueft": false,
+        "gueltigAb": "2022-03-03T11:27:57.885+01:00",
+        "vorname": "QwnAMXsJ"
+      },
+      "version": "2022-03-03T11:27:57.885+01:00"
+    }
+  ]
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/4_search_with_mds_req.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/4_search_with_mds_req.json
new file mode 100644
index 00000000..01c3c3f9
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/4_search_with_mds_req.json
@@ -0,0 +1,18 @@
+{
+  "begruendung": "Searching with MDS only",
+  "suchoptionen": {
+    "historisch": "AktuellUndHistorisch",
+    "sucheMitNamensteilen": false,
+    "suchwizard": false,
+    "zmr": false
+  },
+  "suchdaten": {
+    "familienname": "HjecFKGu",
+    "vorname": "QwnAMXsJ",
+    "geburtsdatum": {
+      "jahr": 1996,
+      "monat": 1,
+      "tag": 1
+    }
+  }
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/ernp_empty_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/ernp_empty_resp.json
new file mode 100644
index 00000000..0967ef42
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/ernp_empty_resp.json
@@ -0,0 +1 @@
+{}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/ernp_handbook_example.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/ernp_handbook_example.json
new file mode 100644
index 00000000..f4485ff7
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/ernp_handbook_example.json
@@ -0,0 +1,85 @@
+{
+  "person": [
+    {
+      "type": "Person",
+      "anschrift": {
+        "type": "AnschriftInland",
+        "adressstatus": "XXXXXXXXX",
+        "codes": {
+          "gemeindekennziffer": "09988",
+          "strassenkennziffer": "T80001"
+        },
+        "entityId": 33069800000171092,
+        "gemeinde": "Testgemeinde",
+        "gueltigAb": "2011-09-06T11:23:55.306+02:00",
+        "hausnummer": "99",
+        "postleitzahl": "0077",
+        "postort": "Testpostort 77 mit maximalmögl. Längen",
+        "staat": {
+          "isoCode3": "AUT",
+          "name": "Österreich"
+        },
+        "strasse": "Testgasse"
+      },
+      "entityId": 33069800000171080,
+      "gueltigAb": "2011-09-06T11:23:55.306+02:00",
+      "letzteOperation": {
+        "begruendung": "Testperson",
+        "durchgefuehrtVon": {
+          "behoerdenkennzeichen": "346743",
+          "benutzer": "xlechne@bmi.gv.at"
+        },
+        "vorgang": "PERSON_ANLEGEN",
+        "zeitpunkt": "2011-09-06T11:23:55.306+02:00"
+      },
+      "personendaten": {
+        "basiszahl": "000766083209",
+        "bpkZp": "BC1ifQanMKaDQG0yLBPbQ9AHgb4=",
+        "entityId": 33069800000171080,
+        "familienname": "XXXSZR",
+        "geburtsbundesland": "Wien",
+        "geburtsdatum": {
+          "jahr": 1985,
+          "monat": 1,
+          "tag": 1
+        },
+        "geburtsort": "Wien",
+        "geburtsstaat": {
+          "isoCode3": "AUT",
+          "name": "Österreich"
+        },
+        "geprueft": true,
+        "geschlecht": "Männlich",
+        "gueltigAb": "2011-09-06T11:23:55.306+02:00",
+        "vorname": "XXXTest"
+      },
+      "reisedokument": [
+        {
+          "art": "Personalausweis",
+          "ausgestelltVon": {
+            "behoerde": "Wien",
+            "datum": "1985-01-01T00:00:00.000+01:00",
+            "staat": {
+              "isoCode3": "AUT",
+              "name": "Österreich"
+            }
+          },
+          "entityId": 33069800000171090,
+          "gueltigAb": "2011-09-06T11:23:55.306+02:00",
+          "nummer": "123456789"
+        }
+      ],
+      "staatsangehoerigkeit": [
+        {
+          "entityId": 33069800000171084,
+          "gueltigAb": "2011-09-06T11:23:55.306+02:00",
+          "staat": {
+            "isoCode3": "AUT",
+            "name": "Österreich"
+          }
+        }
+      ],
+      "version": "2011-09-06T11:23:55.306+02:00"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/error_resp.json b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/error_resp.json
new file mode 100644
index 00000000..76e3e7ba
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/ernp/error_resp.json
@@ -0,0 +1,12 @@
+{
+  "faultDetails": {
+    "fault": [
+      {
+        "key": "suchdaten",
+        "message": "Mindestsuchkriterien sind: Vorname & Familienname & Geburtsdatum (statt Familienname kann auch Name vor Ehe angegeben werden) oder mindestens ein Eidas Attribut (Art & Wert & Staat)"
+      }
+    ],
+    "faultNumber": 100
+  },
+  "message": "Validierungsfehler"
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp.xml b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp.xml
index 3fd477ee..f21c3698 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp.xml
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp.xml
@@ -182,7 +182,76 @@
                   <zmr:EidasWert>7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit</zmr:EidasWert>
                   <base:AusstellDatum>9999-12-31</base:AusstellDatum>
                   <base:AblaufDatum>9999-12-31</base:AblaufDatum>
-                </zmr:EidasIdentitaet>
+                </zmr:EidasIdentitaet>                
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/CurrentFamilyName</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>XXXvon Brandenburg</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>               
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/CurrentGivenName</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>XXXClaus - Maria</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>                
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/DateOfBirth</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>1994-12-31</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>                                                                
               </zmr:PersonErgebnis>
             </zmr:Personendaten>
             <zmr:Meldedaten>
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp_no_additional_attributes.xml b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp_no_additional_attributes.xml
new file mode 100644
index 00000000..6551cdd3
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_1-8_search_with_personalId_only_resp_no_additional_attributes.xml
@@ -0,0 +1,221 @@
+<?xml version="1.0" encoding="UTF-8"?>
+    <base:Response xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns="http://reference.e-government.gv.at/namespace/persondata/de/20040201#" xmlns:base="http://bmi.gv.at/namespace/zmr-su/base/20040201#" xmlns:smi="http://bmi.gv.at/namespace/zmr-su/smi/20060901#" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:zmr="http://bmi.gv.at/namespace/zmr-su/zmr/20040201#" xmlns:ns10="http://bmi.gv.at/namespace/zmr-su/ernp/20050901#" xmlns:ns11="http://bmi.gv.at/namespace/zmr-su/gis/20070725#" xmlns:ns12="http://egov.gv.at/pvp1.xsd" xmlns:ns13="http://schemas.xmlsoap.org/ws/2002/04/secext" xmlns:ns8="http://bmi.gv.at/namespace/zmr-su/lmr/20050401#" xmlns:ns9="http://www.w3.org/2000/09/xmldsig#">
+      <base:WorkflowInfoServer>
+        <base:ProzessName>GP_EIDAS</base:ProzessName>
+        <base:ProzessInstanzID>367100000000079</base:ProzessInstanzID>
+        <base:SequenzID>0</base:SequenzID>
+      </base:WorkflowInfoServer>
+      <base:ServerInfo>
+        <base:GeneriertVon>ZMR-Server Version: 5.9.0.0-SNAPSHOT</base:GeneriertVon>
+        <base:GeneriertAm>2021-11-12T08:24:40.985</base:GeneriertAm>
+        <base:ServerTransaktionNr>1877300000000139</base:ServerTransaktionNr>
+      </base:ServerInfo>
+      <zmr:PersonSuchenResponse>
+        <zmr:PersonensucheAnfrage>
+          <zmr:PersonensucheInfo>
+            <base:Bezugsfeld>Searching PersonIdentifier</base:Bezugsfeld>
+            <zmr:Suchkriterien>
+              <base:InclusivHistorie>true</base:InclusivHistorie>
+              <base:Formalisiert>false</base:Formalisiert>
+            </zmr:Suchkriterien>
+            <zmr:Ergebniskriterien>
+              <base:InclusivHistorie>false</base:InclusivHistorie>
+            </zmr:Ergebniskriterien>
+            <base:AnzahlSaetze>10</base:AnzahlSaetze>
+          </zmr:PersonensucheInfo>
+          <NatuerlichePerson/>
+        </zmr:PersonensucheAnfrage>
+        <base:Message>
+          <base:Number>5020</base:Number>
+          <base:Text>Person gefunden.</base:Text>
+        </base:Message>
+        <zmr:Personensuchergebnis>
+          <base:GefundeneSaetze>1</base:GefundeneSaetze>
+          <zmr:GefundeneSaetzeERnP>0</zmr:GefundeneSaetzeERnP>
+          <base:SaetzeVon>0</base:SaetzeVon>
+          <base:SaetzeBis>1</base:SaetzeBis>
+          <zmr:PersonErgebnisSatz>
+            <zmr:Personendaten>
+              <zmr:PersonErgebnis>
+                <base:ErgebnissatzInfo>
+                  <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                </base:ErgebnissatzInfo>
+                <base:EntityErgebnisReferenz>
+                  <base:Technisch>
+                    <base:EntityID>44453600000000697</base:EntityID>
+                    <base:LetzteAenderung>2020-02-05T13:07:06.311</base:LetzteAenderung>
+                  </base:Technisch>
+                  <base:Von>2020-02-05T13:07:06.311</base:Von>
+                  <base:BeginnCode>SONSTIGES</base:BeginnCode>
+                  <base:BeginnText>Sonstiges</base:BeginnText>
+                  <base:BeginnFreitext>Testerperson</base:BeginnFreitext>
+                  <base:DurchgefuehrtVon>
+                    <base:Organisation>
+                      <base:Behoerdenschluessel>109091</base:Behoerdenschluessel>
+                    </base:Organisation>
+                  </base:DurchgefuehrtVon>
+                </base:EntityErgebnisReferenz>
+                <base:ZMRZahl>000430320173</base:ZMRZahl>
+                <zmr:NatuerlichePerson>
+                  <Identification>
+                    <Value>UgeknNsc26lVuB7U/uYGVmWtnnA=</Value>
+                    <Type>urn:publicid:gv.at:cdid+ZP</Type>
+                  </Identification>
+                  <zmr:PersonenName>
+                    <Vorname>XXXClaus - Maria</Vorname>
+                    <Familienname>XXXvon Brandenburg</Familienname>
+                  </zmr:PersonenName>
+                  <Familienstand>unbekannt</Familienstand>
+                  <Geschlecht>männlich</Geschlecht>
+                  <Geburtsdatum>1994-12-31</Geburtsdatum>
+                  <Geburtsort>Wien</Geburtsort>
+                  <Geburtsbundesland>Wien</Geburtsbundesland>
+                  <Geburtsstaat>Österreich</Geburtsstaat>
+                  <zmr:Staatsangehoerigkeit>
+                    <ISOCode3>AUT</ISOCode3>
+                    <StaatsnameDE>Österreich</StaatsnameDE>
+                    <base:EntityErgebnisReferenz>
+                      <base:Technisch>
+                        <base:EntityID>44453600000000727</base:EntityID>
+                        <base:LetzteAenderung>2020-02-05T13:07:06.311</base:LetzteAenderung>
+                      </base:Technisch>
+                      <base:Von>2020-02-05T13:07:06.311</base:Von>
+                      <base:BeginnCode>STAATSANGEH_ANLEGEN</base:BeginnCode>
+                      <base:BeginnText>Staatsangehörigkeit anlegen</base:BeginnText>
+                      <base:BeginnFreitext>Testerperson</base:BeginnFreitext>
+                      <base:DurchgefuehrtVon>
+                        <base:Organisation>
+                          <base:Behoerdenschluessel>109091</base:Behoerdenschluessel>
+                        </base:Organisation>
+                      </base:DurchgefuehrtVon>
+                    </base:EntityErgebnisReferenz>
+                  </zmr:Staatsangehoerigkeit>
+                </zmr:NatuerlichePerson>
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000001</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/BirthName</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>XXXvon Heuburg</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/PersonIdentifier</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>7cEYWithDEElementsasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>
+              </zmr:PersonErgebnis>
+            </zmr:Personendaten>
+            <zmr:Meldedaten>
+              <zmr:MeldungErgebnis>
+                <base:ErgebnissatzInfo>
+                  <base:LetzteAenderung>2020-02-05T13:07:06.311</base:LetzteAenderung>
+                </base:ErgebnissatzInfo>
+                <base:EntityErgebnisReferenz>
+                  <base:Technisch>
+                    <base:EntityID>44453500000005242</base:EntityID>
+                    <base:LetzteAenderung>2020-02-05T13:07:06.311</base:LetzteAenderung>
+                  </base:Technisch>
+                  <base:Von>2020-02-05T13:07:06.311</base:Von>
+                  <base:BeginnCode>WSANM</base:BeginnCode>
+                  <base:BeginnText>Wohnsitz anmelden</base:BeginnText>
+                  <base:DurchgefuehrtVon>
+                    <base:Organisation>
+                      <base:Behoerdenschluessel>109091</base:Behoerdenschluessel>
+                    </base:Organisation>
+                  </base:DurchgefuehrtVon>
+                </base:EntityErgebnisReferenz>
+                <zmr:Wohnsitz>
+                  <zmr:PostAdresse>
+                    <Postleitzahl>0088</Postleitzahl>
+                    <Gemeinde>Testgemeinde</Gemeinde>
+                    <Gemeindekennziffer>09988</Gemeindekennziffer>
+                    <Ortschaft>Testort A</Ortschaft>
+                    <zmr:Zustelladresse>
+                      <Strassenname>Testgasse</Strassenname>
+                      <Orientierungsnummer>1a-2b</Orientierungsnummer>
+                      <Gebaeude>Stg. 3c-4d</Gebaeude>
+                      <Nutzungseinheit>5</Nutzungseinheit>
+                      <Wohnsitzqualitaet>H</Wohnsitzqualitaet>
+                      <Abgabestelle>false</Abgabestelle>
+                      <Nutzungseinheitlaufnummer>0001</Nutzungseinheitlaufnummer>
+                      <zmr:AdressRegisterEintrag>
+                        <Adresscode>T800001</Adresscode>
+                        <Subcode>001</Subcode>
+                        <Objektnummer>T800001</Objektnummer>
+                      </zmr:AdressRegisterEintrag>
+                    </zmr:Zustelladresse>
+                  </zmr:PostAdresse>
+                  <base:Adressstatus>HST111WWW</base:Adressstatus>
+                  <base:Adressschluessel>
+                    <base:OKZ>T8001</base:OKZ>
+                    <base:SKZ>T80001</base:SKZ>
+                    <base:ADRRefkey>T80000000001</base:ADRRefkey>
+                    <base:GBRRefkey>T80000000002</base:GBRRefkey>
+                  </base:Adressschluessel>
+                  <base:HauptIdent>H</base:HauptIdent>
+                  <base:Postleitzahlgebiet>Testpostort</base:Postleitzahlgebiet>
+                </zmr:Wohnsitz>
+                <base:GemeldetVon>2020-02-05T13:07:06.311</base:GemeldetVon>
+                <base:PeriodeCode>WSANM</base:PeriodeCode>
+                <base:PeriodeText>Wohnsitz anmelden</base:PeriodeText>
+                <zmr:Auskunftssperre>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>44453500000005262</base:EntityID>
+                      <base:LetzteAenderung>2020-02-05T13:07:06.311</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2020-02-05T13:07:06.311</base:Von>
+                    <base:BeginnCode>AUSK_SPERRE_SETZ</base:BeginnCode>
+                    <base:BeginnText>Auskunftssperre setzen</base:BeginnText>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>109091</base:Behoerdenschluessel>
+                      </base:Organisation>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:SperreVon>2020-02-05T13:07:06.311</zmr:SperreVon>
+                  <zmr:SperreBis>9999-12-31T23:59:59.000</zmr:SperreBis>
+                  <zmr:SperrCode>ASMG</zmr:SperrCode>
+                  <zmr:SperrText>Auskunftssperre nach § 18 / 2ff MeldeG</zmr:SperrText>
+                  <zmr:SperrFreitext>automatische Auskunftssperre</zmr:SperrFreitext>
+                </zmr:Auskunftssperre>
+              </zmr:MeldungErgebnis>
+            </zmr:Meldedaten>
+          </zmr:PersonErgebnisSatz>
+        </zmr:Personensuchergebnis>
+      </zmr:PersonSuchenResponse>
+    </base:Response>
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_3-8_kitt_get_latest_version_resp.xml b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_3-8_kitt_get_latest_version_resp.xml
index 447d2b55..656164f2 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_3-8_kitt_get_latest_version_resp.xml
+++ b/eidas_modules/authmodule-eIDAS-v2/src/test/resources/data/zmr/seq_3-8_kitt_get_latest_version_resp.xml
@@ -146,7 +146,76 @@
                   <zmr:EidasWert>7cEYasdfsafsaf4CDVzNT4E7cjkU4VqForjUnit</zmr:EidasWert>
                   <base:AusstellDatum>9999-12-31</base:AusstellDatum>
                   <base:AblaufDatum>9999-12-31</base:AblaufDatum>
-                </zmr:EidasIdentitaet>                  
+                </zmr:EidasIdentitaet>     
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/CurrentFamilyName</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>XXXvon Brandenburg</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>               
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/CurrentGivenName</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>XXXClaus - Maria</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>                
+                <zmr:EidasIdentitaet>
+                  <base:EntityErgebnisReferenz>
+                    <base:Technisch>
+                      <base:EntityID>1879000000000005</base:EntityID>
+                      <base:LetzteAenderung>2021-11-12T08:24:39.695</base:LetzteAenderung>
+                    </base:Technisch>
+                    <base:Von>2021-11-12T08:24:39.695</base:Von>
+                    <base:BeginnCode>EIDAS_ANLEGEN</base:BeginnCode>
+                    <base:BeginnFreitext>KITT for eIDAS Matching</base:BeginnFreitext>
+                    <base:DurchgefuehrtVon>
+                      <base:Organisation>
+                        <base:Behoerdenschluessel>101179</base:Behoerdenschluessel>
+                      </base:Organisation>
+                      <base:Benutzer>eidtapp@bmi.gv.at</base:Benutzer>
+                    </base:DurchgefuehrtVon>
+                  </base:EntityErgebnisReferenz>
+                  <zmr:EidasArt>http://eidas.europa.eu/attributes/naturalperson/DateOfBirth</zmr:EidasArt>
+                  <zmr:Staatscode2>DE</zmr:Staatscode2>
+                  <base:AusstellBehoerde/>
+                  <zmr:EidasWert>1994-12-31</zmr:EidasWert>
+                  <base:AusstellDatum>9999-12-31</base:AusstellDatum>
+                  <base:AblaufDatum>9999-12-31</base:AblaufDatum>
+                </zmr:EidasIdentitaet>                               
               </zmr:PersonErgebnis>
             </zmr:Personendaten>
             <zmr:Meldedaten>
diff --git a/pom.xml b/pom.xml
index 60996c16..6e936130 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,8 +28,9 @@
     <spring-boot-admin-starter-client.version>2.5.4</spring-boot-admin-starter-client.version>
     <org.springframework.version>5.3.14</org.springframework.version>
     <org.thymeleaf-spring5.version>3.0.14.RELEASE</org.thymeleaf-spring5.version>
-    <apache.cxf.version>3.5.0</apache.cxf.version>
 
+    <apache.cxf.version>3.5.0</apache.cxf.version>
+    
     <eidas-ref.version>2.5.0</eidas-ref.version>
 
     <org.apache.commons-lang3.version>3.12.0</org.apache.commons-lang3.version>
@@ -42,14 +43,17 @@
     <org.slf4j.version>1.7.32</org.slf4j.version>
     <log4j.version>2.17.1</log4j.version>    
     <ch.qos.logback.version>1.2.10</ch.qos.logback.version>
-  
-    <jackson-datatype-jsr310.version>2.13.1</jackson-datatype-jsr310.version>
-    <!-- org.xerial.sqlite-jdbc.version>3.34.0</org.xerial.sqlite-jdbc.version -->
+       
+    <jackson.version>2.13.1</jackson.version>
+    <jackson-databind-nullable.version>0.2.2</jackson-databind-nullable.version>
+    <swagger-parser.version>2.0.29</swagger-parser.version>
 
     <javax.validation-api.version>2.0.1.Final</javax.validation-api.version>
     <hibernate-validator.version>6.1.5.Final</hibernate-validator.version>
     <org.bitbucket.b_c.jose4j.version>0.7.9</org.bitbucket.b_c.jose4j.version>
-
+  
+    <!-- for code generation -->
+    <openapi-generator-maven-plugin.version>5.4.0</openapi-generator-maven-plugin.version>
 
     <!-- For software testing only -->
     <json-path.version>2.6.0</json-path.version>
@@ -370,11 +374,32 @@
         <version>${commons-collections4.version}</version>
       </dependency>
       <dependency>
+        <groupId>com.fasterxml.jackson.dataformat</groupId>
+        <artifactId>jackson-dataformat-yaml</artifactId>
+        <version>${jackson.version}</version>    
+      </dependency>
+      <dependency>
         <groupId>com.fasterxml.jackson.datatype</groupId>
         <artifactId>jackson-datatype-jsr310</artifactId>
-        <version>${jackson-datatype-jsr310.version}</version>
+        <version>${jackson.version}</version>
       </dependency>
       <dependency>
+        <groupId>com.fasterxml.jackson.core</groupId>
+        <artifactId>jackson-databind</artifactId>
+        <version>${jackson.version}</version>
+      </dependency>      
+      
+      <dependency>
+        <groupId>org.openapitools</groupId>
+        <artifactId>jackson-databind-nullable</artifactId>
+        <version>${jackson-databind-nullable.version}</version>
+      </dependency>      
+      <dependency>
+        <groupId>io.swagger.parser.v3</groupId>
+        <artifactId>swagger-parser</artifactId>
+        <version>${swagger-parser.version}</version>
+      </dependency>      
+      <dependency>
         <groupId>javax.validation</groupId>
         <artifactId>validation-api</artifactId>
         <version>${javax.validation-api.version}</version>
@@ -635,6 +660,11 @@
           </executions>
         </plugin>
 
+        <plugin>
+          <groupId>org.openapitools</groupId>
+          <artifactId>openapi-generator-maven-plugin</artifactId>
+          <version>${openapi-generator-maven-plugin.version}</version>
+        </plugin>
 
       </plugins>
     </pluginManagement>
@@ -767,6 +797,7 @@
           </rulesets>
           <excludeRoots>
             <excludeRoot>target/generated/cxf</excludeRoot>
+            <excludeRoot>target/generated/swagger</excludeRoot>
           </excludeRoots>
         </configuration>
       </plugin>