diff --git a/workflow/engine/classes/class.wsBase.php b/workflow/engine/classes/class.wsBase.php
index eea3faf7f..21499df7a 100755
--- a/workflow/engine/classes/class.wsBase.php
+++ b/workflow/engine/classes/class.wsBase.php
@@ -3288,5 +3288,30 @@ class wsBase
             return $result;
         }
     }
+    
+    /**
+     * ClaimCase
+     *
+     * @param string $userId
+     * @param string $guid
+     * @param string $delIndex
+     * @return $result will return an object
+     */
+    public function claimCase($userId, $guid, $delIndex)
+    {
+        try {
+            G::LoadClass('case');
+            $oCase = new Cases();
+            $oCase->loadCase($guid);
+            $oCase->setCatchUser($guid, $delIndex, $userId);
+
+            $result = new wsResponse(0, G::LoadTranslation("ID_COMMAND_EXECUTED_SUCCESSFULLY"));
+            return $result;
+        } catch (Exception $e) {
+
+            $result = new wsResponse(100, $e->getMessage());
+            return $result;
+        }
+    }
 }
 
diff --git a/workflow/engine/methods/services/pmos2.wsdl b/workflow/engine/methods/services/pmos2.wsdl
index 00da67108..507c175d8 100755
--- a/workflow/engine/methods/services/pmos2.wsdl
+++ b/workflow/engine/methods/services/pmos2.wsdl
@@ -873,6 +873,24 @@
           </xs:sequence>
         </xs:complexType>
       </xs:element>
+      <xs:element name="claimCaseRequest">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="sessionId" type="xs:string"/>
+            <xs:element name="guid" type="xs:string"/>
+            <xs:element name="delIndex" type="xs:string"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="claimCaseResponse">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="status_code" type="xs:integer"/>
+            <xs:element name="message" type="xs:string"/>
+            <xs:element name="timestamp" type="xs:string"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
     </xs:schema>
   </types>
 
@@ -1101,6 +1119,12 @@
   <message name="addCaseNoteResponse">
     <part name="parameters" element="xs0:addCaseNoteResponse"/>
   </message>
+  <message name="claimCaseRequest">
+    <part name="parameters" element="xs0:claimCaseRequest"/>
+  </message>
+  <message name="claimCaseResponse">
+    <part name="parameters" element="xs0:claimCaseResponse"/>
+  </message>
 
   <portType name="ProcessMakerServiceSoap">
     <operation name="login">
@@ -1263,6 +1287,10 @@
       <input message="xs0:addCaseNoteRequest"/>
       <output message="xs0:addCaseNoteResponse"/>
     </operation>
+    <operation name="claimCase">
+      <input message="xs0:claimCaseRequest"/>
+      <output message="xs0:claimCaseResponse"/>
+    </operation>
   </portType>
 
   <binding name="ProcessMakerServiceSoap" type="xs0:ProcessMakerServiceSoap">
@@ -1627,6 +1655,15 @@
         <soap12:body use="literal"/>
       </output>
     </operation>
+    <operation name="claimCase">
+        <soap12:operation soapAction="urn:claimCase" soapActionRequired="true" style="document"/>
+      <input>
+        <soap12:body use="literal"/>
+      </input>
+      <output>
+        <soap12:body use="literal"/>
+      </output>
+    </operation>
   </binding>
 
   <service name="ProcessMakerService">
diff --git a/workflow/engine/methods/services/soap2.php b/workflow/engine/methods/services/soap2.php
index 2f4c827c7..3a8395199 100755
--- a/workflow/engine/methods/services/soap2.php
+++ b/workflow/engine/methods/services/soap2.php
@@ -1208,6 +1208,30 @@ function addCaseNote($params)
     return $result;
 }
 
+function claimCase($params)
+{
+    $vsResult = isValidSession($params->sessionId);
+    if ($vsResult->status_code !== 0) {
+        return $vsResult;
+    }
+
+    if (ifPermission($params->sessionId, 'PM_CASES') == 0) {
+        $result = new wsResponse(2, G::LoadTranslation('ID_NOT_PRIVILEGES'));
+
+        return $result;
+    }
+
+    G::LoadClass('sessions');
+
+    $oSessions = new Sessions();
+    $session = $oSessions->getSessionUser($params->sessionId);
+
+    $ws = new wsBase();
+    $res = $ws->claimCase($session['USR_UID'], $params->guid, $params->delIndex);
+
+    return $res;
+}
+
 $server = new SoapServer($wsdl);
 
 $server->addFunction("Login");
@@ -1251,5 +1275,6 @@ $server->addFunction("cancelCase");
 $server->addFunction("pauseCase");
 $server->addFunction("unpauseCase");
 $server->addFunction("addCaseNote");
+$server->addFunction("claimCase");
 $server->handle();