diff --git a/EPD-RMU-Simulator/installation.md b/EPD-RMU-Simulator/installation.md
index f1d92eac437f6db7259d7a0e8d70fe510a8d2854..adefdc6d0d591110515b03a548c865bb28a1b5a5 100644
--- a/EPD-RMU-Simulator/installation.md
+++ b/EPD-RMU-Simulator/installation.md
@@ -1,6 +1,6 @@
 ---
 title:  User Manual
-subtitle: RMU & XDSMU Simulator
+subtitle: RMU Simulator
 author: Youn Cadoret
 function: Developer
 date: 28/06/2019
diff --git a/EPD-RMU-Simulator/user.md b/EPD-RMU-Simulator/user.md
index b9d8f1b1f4f8bf0ce0276a017e28e6fb69717227..4d333d29b90ebca0a7b1650b8b598eedd9c05754 100755
--- a/EPD-RMU-Simulator/user.md
+++ b/EPD-RMU-Simulator/user.md
@@ -1,6 +1,6 @@
 ---
 title:  User Manual
-subtitle: RMU & XDSMU Simulator
+subtitle: RMU Simulator
 author: Youn Cadoret
 function: Developer
 date: 28/06/2019
diff --git a/EPD-XDSMU-Simulator/installation.md b/EPD-XDSMU-Simulator/installation.md
index f1d92eac437f6db7259d7a0e8d70fe510a8d2854..bab38b248be394253bd6a37e451296e656e2b2c1 100644
--- a/EPD-XDSMU-Simulator/installation.md
+++ b/EPD-XDSMU-Simulator/installation.md
@@ -1,30 +1,31 @@
 ---
 title:  User Manual
-subtitle: RMU & XDSMU Simulator
+subtitle: XDSMU Simulator
 author: Youn Cadoret
 function: Developer
 date: 28/06/2019
 toolversion: 1.1.0
 version: 0.01
 status: to be reviewed
-reference: KER1-MAN-IHE-RMU_SIMULATOR_INSTALLATION_USER
+reference: KER1-MAN-IHE-XDSMU_SIMULATOR_INSTALLATION_USER
 customer: IHE-EUROPE
 ---
 
-# EPR RMU MockUp
+
+# EPR ITI-57 Update Metadata Set MockUp
 
 ## Overview
 
-The RMU MockUp is a SoapUI webservice (mock) that provides Cross-Gateway Update Document Set [ITI-X1] Response. This mock requires that the Update Metadata Registry MockUp is started.
+The ITI-57 Update Metadata Set MockUp is a SoapUI webservice (mock) that provides Update Document Set [ITI-57] Response.
 
-* default_wsdl_url: http://ehealthsuisse.ihe-europe.net:8095/restricted-metadata-update?wsdl
-* default_path: /restricted-metadata-update
-* default_port: 8095
-* default_mock_name: RespondingGateway_Binding_Soap12 MockService
+* default_wsdl_url: http://ehealthsuisse.ihe-europe.net:8094/update-document-set?wsdl
+* default_path: /update-document-set
+* default_port: 8094
+* default_mock_name: DocumentRegistry_Binding_Soap12 MockService
 * default_mock_path: /opt/simulators/epr-restricted-metadata-update-mockup
 * default_soapui_path: /usr/local/SmartBear/SoapUI-5.3.0/
-* default_soapui_mock_log: /var/log/soapui/epr-restricted-metadata-update.log
-* default_init.d: /etc/init.d/rmuRespondingGatewayMock
+* default_soapui_mock_log: /var/log/soapui/epr-update-document-set.log
+* default_init.d: /etc/init.d/UpdateMetadataSetMock
 * default_keystore_path: /opt/gazelle/cert/jboss.jks
 
 
@@ -32,9 +33,9 @@ The RMU MockUp is a SoapUI webservice (mock) that provides Cross-Gateway Update
 
 [https://www.soapui.org/](https://www.soapui.org/)
 
-## Install EPR RMU MockUp
+## Install EPR Assertion Provider MockUp
 
-### Get the git project
+### Get the Git project
 
 ```bash
 git clone https://gitlab.inria.fr/gazelle/specific-tools/epr/metadata-update-responders.git $EPR_RMU_MOCK_DIR
@@ -59,15 +60,15 @@ Edit the init.d scripts `$EPR_RMU_MOCK_DIR/init.d/rmuRespondingGatewayMock` and
 Type the following commands register the init.d script as service
 
 ```bash
-sudo cp $EPR_RMU_MOCK_DIR/init.d/rmuRespondingGatewayMock /etc/init.d/rmuRespondingGatewayMock
-sudo chmod u+x /etc/init.d/rmuRespondingGatewayMock
-sudo chmod 775 /etc/init.d/rmuRespondingGatewayMock
+sudo cp $EPR_RMU_MOCK_DIR/init.d/UpdateMetadataSetMock /etc/init.d/UpdateMetadataSetMock
+sudo chmod u+x /etc/init.d/UpdateMetadataSetMock
+sudo chmod 775 /etc/init.d/UpdateMetadataSetMock
 ```
 
 If you want the service to start at each machine start up
 
 ```bash
-sudo update-rc.d rmuRespondingGatewayMock defaults
+sudo update-rc.d UpdateMetadataSetMock defaults
 ```
 
 Be careful to allow the service to write logs into your target directory. As example
@@ -82,19 +83,19 @@ sudo chmod 775 /var/log/soapui
 To run the mock
 
 ```bash
-sudo /etc/init.d/rmuRespondingGatewayMock start
+sudo /etc/init.d/UpdateMetadataSetMock start
 ```
 
 To stop the mock
 
 ```bash
-sudo /etc/init.d/rmuRespondingGatewayMock stop
+sudo /etc/init.d/UpdateMetadataSetMock stop
 ```
 
 To get status of the mock
 
 ```bash
-sudo /etc/init.d/rmuRespondingGatewayMock status
+sudo /etc/init.d/UpdateMetadataSetMock status
 ```
 
 
@@ -113,7 +114,6 @@ sudo mv /root/.soapuios/ /root/.soapuios_old
 ```
 
 
-
 # EPR ITI-18 Registry Stored Query MockUp
 
 ## Overview
@@ -214,107 +214,3 @@ You might need to resolve errors when starting the mock
 ```bash
 sudo mv /root/.soapuios/ /root/.soapuios_old
 ```
-
-
-
-# EPR ITI-57 Update Metadata Set MockUp
-
-## Overview
-
-The ITI-57 Update Metadata Set MockUp is a SoapUI webservice (mock) that provides Update Document Set [ITI-57] Response.
-
-* default_wsdl_url: http://ehealthsuisse.ihe-europe.net:8094/update-document-set?wsdl
-* default_path: /update-document-set
-* default_port: 8094
-* default_mock_name: DocumentRegistry_Binding_Soap12 MockService
-* default_mock_path: /opt/simulators/epr-restricted-metadata-update-mockup
-* default_soapui_path: /usr/local/SmartBear/SoapUI-5.3.0/
-* default_soapui_mock_log: /var/log/soapui/epr-update-document-set.log
-* default_init.d: /etc/init.d/UpdateMetadataSetMock
-* default_keystore_path: /opt/gazelle/cert/jboss.jks
-
-
-## Install SoapUI
-
-[https://www.soapui.org/](https://www.soapui.org/)
-
-## Install EPR Assertion Provider MockUp
-
-### Get the Git project
-
-```bash
-git clone https://gitlab.inria.fr/gazelle/specific-tools/epr/metadata-update-responders.git $EPR_RMU_MOCK_DIR
-```
-
-
-## Mock as a service
-
-### Prepare the init.d script
-
-Edit the init.d scripts `$EPR_RMU_MOCK_DIR/init.d/rmuRespondingGatewayMock` and set the following environment variables
-
-* SOAPUI_PATH => Path of SoapUI folder
-* SOAPUI_PROJECT_PATH => Path of SoapUI project script
-* SOAPUI_MOCK_NAME => Name of the SoapUI mock
-* SOAPUI_MOCK_PORT => Port of the SoapUI mock
-* SOAPUI_MOCK_ENDPOINT => Path of the SoapUI mock
-* SOAPUI_MOCK_LOG => Path where to publish log file
-
-### Declare the service
-
-Type the following commands register the init.d script as service
-
-```bash
-sudo cp $EPR_RMU_MOCK_DIR/init.d/UpdateMetadataSetMock /etc/init.d/UpdateMetadataSetMock
-sudo chmod u+x /etc/init.d/UpdateMetadataSetMock
-sudo chmod 775 /etc/init.d/UpdateMetadataSetMock
-```
-
-If you want the service to start at each machine start up
-
-```bash
-sudo update-rc.d UpdateMetadataSetMock defaults
-```
-
-Be careful to allow the service to write logs into your target directory. As example
-
-```bash
-sudo mkdir /var/log/soapui
-sudo chmod 775 /var/log/soapui
-```
-
-### Start the mock
-
-To run the mock
-
-```bash
-sudo /etc/init.d/UpdateMetadataSetMock start
-```
-
-To stop the mock
-
-```bash
-sudo /etc/init.d/UpdateMetadataSetMock stop
-```
-
-To get status of the mock
-
-```bash
-sudo /etc/init.d/UpdateMetadataSetMock status
-```
-
-
-## Troubleshouting
-
-You might need to install those following packets
-
-```bash
-sudo apt-get install -y libxrender1 libxtst6 libxi6
-```
-
-You might need to resolve errors when starting the mock
-
-```bash
-sudo mv /root/.soapuios/ /root/.soapuios_old
-```
-
diff --git a/EPD-XDSMU-Simulator/user.md b/EPD-XDSMU-Simulator/user.md
index b9d8f1b1f4f8bf0ce0276a017e28e6fb69717227..dd93a900b9c9583d2fe963e8f557d3068195e773 100755
--- a/EPD-XDSMU-Simulator/user.md
+++ b/EPD-XDSMU-Simulator/user.md
@@ -1,23 +1,23 @@
 ---
 title:  User Manual
-subtitle: RMU & XDSMU Simulator
+subtitle: XDSMU Simulator
 author: Youn Cadoret
 function: Developer
 date: 28/06/2019
 toolversion: 1.1.0
 version: 0.01
 status: to be reviewed
-reference: KER1-MAN-IHE-RMU_SIMULATOR_USER
+reference: KER1-MAN-IHE-XDSMU_SIMULATOR_USER
 customer: IHE-EUROPE
 ---
 
 
-eHealthSuisse RMU Update Responder MockUp
+eHealthSuisse XDS Metadata Update MockUp
 -----------------------------------------
 
-ehealthSuisse RMU Update Responder MockUp simulates a Update Responder actor.
+ehealthSuisse XDS Metadata Update MockUp simulates a Document Recipient.
 
-The RMU profile provides a capability to change selected metadata attributes of documents registered and stored in another community.
+The XDS Metadata Update profile provides a capability to change selected metadata attributes of documents registered.
 
 The actors involved in this profile are : Initiator, Responder and Document Registry/recipient.
 
@@ -48,7 +48,6 @@ The actors involved in this profile are : Initiator, Responder and Document Regi
 
 
 
-
 ### EndPoint
 
 *   [RMU : http://ehealthsuisse.ihe-europe.net/restricted-metadata-update?wsdl](http://ehealthsuisse.ihe-europe.net:8095/xcmu-responding-gateway?wsdl)
@@ -56,8 +55,217 @@ The actors involved in this profile are : Initiator, Responder and Document Regi
 *   [ITI-18 : http://ehealthsuisse.ihe-europe.net/registry-stored-query?wsdl](http://ehealthsuisse.ihe-europe.net:8095/registry-stored-query?wsdl)
 *   It requires TLS mutual authentication with testing certificate (from GSS PKI). [The wsdl can be browsed here](https://ehealthsuisse.ihe-europe.net:10443/xcmu-responding-gateway?wsdl)
     
+    
+### XDS Metadata Update \[ITI-57\] Request example
+
+```xml
+<soap12:Envelope xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
+   <soap12:Header>
+      <wsa:Action soap12:mustUnderstand="1">urn:ihe:iti:2010:UpdateDocumentSet</wsa:Action>
+      <wsa:MessageID>urn:uuid:7f24a8b1-05f5-430f-8e2d-87b8ef91dcc0</wsa:MessageID>
+      <wsa:ReplyTo>
+         <wsa:Address>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address>
+      </wsa:ReplyTo>
+      <wsa:To/>
+      <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"/>
+  </soap12:Header>
+   <soap12:Body>
+   
+      <lcm:SubmitObjectsRequest xmlns:lcm="urn:oasis:names:tc:ebxml-regrep:xsd:lcm:3.0" xmlns:rim="urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0" xmlns:rs="urn:oasis:names:tc:ebxml-regrep:xsd:rs:3.0" xmlns:xdsb="urn:ihe:iti:xds-b:2007" xmlns:xop="http://www.w3.org/2004/08/xop/include">
+         <rim:RegistryObjectList> 
+                 
+            <rim:RegistryPackage id="urn:uuid:fd22545f-d7f6-4ca1-8ff1-d8bae7364ac1" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:RegistryPackage" home="urn:oid:1.2.3.4.5.6.2.333.23">
+               <rim:Slot name="submissionTime">
+                  <rim:ValueList>
+                     <rim:Value>20180115120619</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Name>
+                  <rim:LocalizedString value="XDS Submission Set"/>
+               </rim:Name>
+               <rim:Classification classificationScheme="urn:uuid:aa543740-bdda-424e-8c96-df4873be8500" classifiedObject="urn:uuid:0216e18f-55d4-4593-b73d-3d23d2bab035" id="urn:uuid:05a39635-af04-4802-8c8a-7640dfde61da" nodeRepresentation="419891008" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.840.1.113883.6.96</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="Other Composition"/>
+                  </rim:Name>
+               </rim:Classification>
+               <rim:Classification classificationNode="urn:uuid:a54d6aa5-d40d-43f9-88c5-b4633d873bdd" classifiedObject="urn:uuid:fd22545f-d7f6-4ca1-8ff1-d8bae7364ac1" id="urn:uuid:d2947dde-7346-437b-87d5-6f4812f68509" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification"/>
+               <rim:ExternalIdentifier id="urn:uuid:c8f14902-d156-43a4-8513-f3f67d2f5dce" identificationScheme="urn:uuid:554ac39e-e3fe-47fe-b233-965d2a147832" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:ExternalIdentifier" registryObject="urn:uuid:fd22545f-d7f6-4ca1-8ff1-d8bae7364ac1" value="1.3.6.1.4.1.21367.2012.2.1.4">
+                  <rim:Name>
+                     <rim:LocalizedString value="XDSSubmissionSet.sourceId"/>
+                  </rim:Name>
+               </rim:ExternalIdentifier>
+               <rim:ExternalIdentifier id="urn:uuid:f602bd54-7716-4318-9c69-70e65b4e458e" identificationScheme="urn:uuid:96fdda7c-d067-4183-912e-bf5ee74998a8" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:ExternalIdentifier" registryObject="urn:uuid:fd22545f-d7f6-4ca1-8ff1-d8bae7364ac1" value="1.3.6.1.4.1.12559.11.1.2.2.1.1.4.101633">
+                  <rim:Name>
+                     <rim:LocalizedString value="XDSSubmissionSet.uniqueId"/>
+                  </rim:Name>
+               </rim:ExternalIdentifier>
+               <rim:ExternalIdentifier id="c5a27d7a-069a-43c9-b3d5-495110b61575" identificationScheme="urn:uuid:6b5aea1a-874d-4603-a4bc-96a0a7b38446" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:ExternalIdentifier" registryObject="urn:uuid:fd22545f-d7f6-4ca1-8ff1-d8bae7364ac1" value="CHPAM34^^^CHPAM&amp;1.3.6.1.4.1.12559.11.20.1&amp;ISO">
+                  <rim:Name>
+                     <rim:LocalizedString value="XDSSubmissionSet.patientId"/>
+                  </rim:Name>
+               </rim:ExternalIdentifier>
+            </rim:RegistryPackage>
+            <!--==== /Submission Part ====-->
+
+            <!--==== Document Entry Part ====-->
+            <rim:ExtrinsicObject id="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" mimeType="text/xml" objectType="urn:uuid:7edca82f-054d-47f2-a032-9b2a5b5186c1" status="urn:oasis:names:tc:ebxml-regrep:StatusType:Approved" lid="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" home="urn:oid:1.2.3.4.5.6.2.333.23">
+               <rim:Slot name="repositoryUniqueId">
+                  <rim:ValueList>
+                     <rim:Value>1.3.6.1.4.1.12559.11.25.1.11.2</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Slot name="hash">
+                  <rim:ValueList>
+                     <rim:Value>e564e98733d1ecdff0255fe0b50a33075940015c</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Slot name="size">
+                  <rim:ValueList>
+                     <rim:Value>9995</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Slot name="languageCode">
+                  <rim:ValueList>
+                     <rim:Value>en-us</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Slot name="creationTime">
+                  <rim:ValueList>
+                     <rim:Value>20180712030836</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Slot name="sourcePatientId">
+                  <rim:ValueList>
+                     <rim:Value>CHPAM34^^^CHPAM&amp;1.3.6.1.4.1.12559.11.20.1&amp;ISO</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Name>
+                  <rim:LocalizedString value="XDSDocument Entry 1"/>
+               </rim:Name>
+               <rim:VersionInfo versionName="1"/>
+               <rim:Classification classificationScheme="urn:uuid:41a5887f-8865-4c09-adf7-e362475b143a" classifiedObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" id="urn:uuid:6e9c5cff-a1db-4e62-93fd-a257fccc83d5" nodeRepresentation="1241000195103" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.840.1.113883.6.96</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="Note on Procedure (record artifact)"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:Classification>
+               <rim:Classification classificationScheme="urn:uuid:f4f85eac-e6cb-4883-b524-f2705394840f" classifiedObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" id="urn:uuid:de59c2f8-75a2-4d1b-80ed-c491666b30b3" nodeRepresentation="1131000195104" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.840.1.113883.6.96</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="eingeschrenkt"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:Classification>
+               <rim:Classification classificationScheme="urn:uuid:a09d5840-386c-46f2-b5ad-9c3699a4309d" classifiedObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" id="urn:uuid:32641cd9-b238-4d56-99ed-1a97d7c85aeb" nodeRepresentation="\*" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.756.5.30.1.127.77.10.5.2</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="\*"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:Classification>
+               <rim:Classification classificationScheme="urn:uuid:f33fb8ac-18af-42cc-ae0e-ed0b0bdb91e1" classifiedObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" id="urn:uuid:0e941bd5-e24b-418f-b527-92e0db255fff" nodeRepresentation="394778007" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.840.1.113883.6.96</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="Client's or patient's home (environment)"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:Classification>
+               <rim:Classification classificationScheme="urn:uuid:cccf5598-8b07-4b77-a05e-ae952c785ead" classifiedObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" id="urn:uuid:dc659cbe-b5b5-4235-a9b0-fbb9a2de2746" nodeRepresentation="8918198" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.840.1.113883.6.96</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="Community Medication Treatment Plan"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:Classification>
+               <rim:Classification classificationScheme="urn:uuid:f0306f51-975f-434e-a61c-c59651d33983" classifiedObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" id="urn:uuid:b6e6d57d-eae0-4391-9146-90aabaff52f9" nodeRepresentation="721912009" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:Classification">
+                  <rim:Slot name="codingScheme">
+                     <rim:ValueList>
+                        <rim:Value>2.16.840.1.113883.6.96</rim:Value>
+                     </rim:ValueList>
+                  </rim:Slot>
+                  <rim:Name>
+                     <rim:LocalizedString value="Medication summary document (record artifact)"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:Classification>
+               <rim:ExternalIdentifier id="urn:uuid:7d976a2b-8784-41fc-a939-af0b0d71cbcd" identificationScheme="urn:uuid:2e82c1f6-a085-4c72-9da3-8640a32e42ab" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:ExternalIdentifier" registryObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" value="1.3.6.1.4.1.12559.11.25.1.16.2.20171010072756850">
+                  <rim:Name>
+                     <rim:LocalizedString value="XDSDocumentEntry.uniqueId"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:ExternalIdentifier>
+               <rim:ExternalIdentifier id="urn:uuid:355feb7f-a3d2-41f5-9e4e-698ed3ffc4bd" identificationScheme="urn:uuid:58a6f841-87b3-4a3e-92fd-a8ffeff98427" objectType="urn:oasis:names:tc:ebxml-regrep:ObjectType:RegistryObject:ExternalIdentifier" registryObject="urn:uuid:811da817-e516-4331-b9e2-f649086a5481" value="CHPAM34^^^CHPAM&amp;1.3.6.1.4.1.12559.11.20.1&amp;ISO">
+                  <rim:Name>
+                     <rim:LocalizedString value="XDSDocumentEntry.patientId"/>
+                  </rim:Name>
+                  <rim:VersionInfo versionName="1"/>
+               </rim:ExternalIdentifier>
+            </rim:ExtrinsicObject>
+            <!--==== /Document Entry Part ====-->
+
+            <rim:Association associationType="urn:oasis:names:tc:ebxml-regrep:AssociationType:HasMember" id="98359cee-59bb-4f9d-a199-151e933eeb66" sourceObject="urn:uuid:fd22545f-d7f6-4ca1-8ff1-d8bae7364ac1" targetObject="urn:uuid:e72a86d7-9d50-4b24-9c8c-2f57f6560ff8">
+               <rim:Slot name="SubmissionSetStatus">
+                  <rim:ValueList>
+                     <rim:Value>Original</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+               <rim:Slot name="PreviousVersion">
+                  <rim:ValueList>
+                     <rim:Value>1</rim:Value>
+                  </rim:ValueList>
+               </rim:Slot>
+            </rim:Association>
+
+         </rim:RegistryObjectList>
+      </lcm:SubmitObjectsRequest>
+     </soap12:Body>
+    </soap12:Envelope>
+```
   
 
+### XDS Metadata Update \[ITI-57\] Success response example
+```xml
+<soap12:Envelope xmlns:soap12="http://www.w3.org/2003/05/soap-envelope" xmlns:wsa="http://www.w3.org/2005/08/addressing">
+   <soap12:Header>
+      <wsa:Action xmlns="http://www.w3.org/2005/08/addressing">urn:ihe:iti:2010:UpdateDocumentSetResponse</wsa:Action>
+      <wsa:MessageID>urn:uuid:247d1b0a-477b-4539-ad61-18833df5b327</wsa:MessageID>
+      <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:To>
+      <wsa:RelatesTo>urn:uuid:43182b89-24d6-43cf-bc86-da4d710650e0</wsa:RelatesTo>
+   </soap12:Header>
+   <soap12:Body>
+      <rs:RegistryResponse status="urn:oasis:names:tc:ebxml-regrep:ResponseStatusType:Success" xmlns:rs="urn:oasis:names:tc:ebxml-regrep:xsd:rs:3.0"/>
+   </soap12:Body>
+</soap12:Envelope>
+```
+  
+
+
 ### Restricted Update Document Set \[ITI-92\] Request example
 
 ```xml