diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index 341515363..3b7dfb4bf 100755
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -30,24 +30,28 @@ require_once ("classes/model/AppCacheView.php");
 require_once ("classes/model/AppDelay.php");
 require_once ("classes/model/AppDelegation.php");
 require_once ("classes/model/AppDocument.php");
+require_once ("classes/model/AppEvent.php");
+require_once ("classes/model/AppHistory.php");
 require_once ("classes/model/AppMessage.php");
+require_once ("classes/model/AppNotes.php");
+require_once ("classes/model/AppOwner.php");
+require_once ("classes/model/AppSolrQueue.php");
 require_once ("classes/model/AppThread.php");
 require_once ("classes/model/CaseTracker.php");
 require_once ("classes/model/CaseTrackerObject.php");
-require_once ('classes/model/Configuration.php');
+require_once ("classes/model/Configuration.php");
 require_once ("classes/model/Content.php");
 require_once ("classes/model/DbSource.php");
 require_once ("classes/model/Dynaform.php");
 require_once ("classes/model/InputDocument.php");
 require_once ("classes/model/Language.php");
-require_once ('classes/model/AppMessage.php');
 require_once ("classes/model/ObjectPermission.php");
 require_once ("classes/model/OutputDocument.php");
 require_once ("classes/model/Process.php");
 require_once ("classes/model/ProcessUser.php");
 require_once ("classes/model/ReportTable.php");
 require_once ("classes/model/ReportVar.php");
-require_once ('classes/model/Route.php');
+require_once ("classes/model/Route.php");
 require_once ("classes/model/Step.php");
 require_once ("classes/model/StepSupervisor.php");
 require_once ("classes/model/StepTrigger.php");
@@ -56,9 +60,8 @@ require_once ("classes/model/Task.php");
 require_once ("classes/model/TaskUser.php");
 require_once ("classes/model/Triggers.php");
 require_once ("classes/model/Users.php");
-require_once ("classes/model/AppHistory.php");
 
-G::LoadClass('pmScript');
+G::LoadClass("pmScript");
 
 /**
  * A Cases object where you can do start, load, update, refresh about cases
@@ -1003,9 +1006,9 @@ class Cases
     public function removeCase($sAppUid)
     {
         try {
-            $oApplication = new Application();
             $oAppDelegation = new AppDelegation();
             $oAppDocument = new AppDocument();
+
             //Delete the delegations of a application
             $oCriteria2 = new Criteria('workflow');
             $oCriteria2->add(AppDelegationPeer::APP_UID, $sAppUid);
@@ -1038,6 +1041,27 @@ class Cases
             $oCriteria2 = new Criteria('workflow');
             $oCriteria2->add(AppThreadPeer::APP_UID, $sAppUid);
             AppThreadPeer::doDelete($oCriteria2);
+            //Delete the events from a application
+            $criteria = new Criteria("workflow");
+            $criteria->add(AppEventPeer::APP_UID, $sAppUid);
+            AppEventPeer::doDelete($criteria);
+            //Delete the histories from a application
+            $criteria = new Criteria("workflow");
+            $criteria->add(AppHistoryPeer::APP_UID, $sAppUid);
+            AppHistoryPeer::doDelete($criteria);
+            //Delete the notes from a application
+            $criteria = new Criteria("workflow");
+            $criteria->add(AppNotesPeer::APP_UID, $sAppUid);
+            AppNotesPeer::doDelete($criteria);
+            //Delete the owners from a application
+            $criteria = new Criteria("workflow");
+            $criteria->add(AppOwnerPeer::APP_UID, $sAppUid);
+            AppOwnerPeer::doDelete($criteria);
+            //Delete the SolrQueue from a application
+            $criteria = new Criteria("workflow");
+            $criteria->add(AppSolrQueuePeer::APP_UID, $sAppUid);
+            AppSolrQueuePeer::doDelete($criteria);
+
             //Before delete verify if is a child case
             $oCriteria2 = new Criteria('workflow');
             $oCriteria2->add(SubApplicationPeer::APP_UID, $sAppUid);
@@ -1054,8 +1078,10 @@ class Cases
             $oCriteria2 = new Criteria('workflow');
             $oCriteria2->add(SubApplicationPeer::APP_PARENT, $sAppUid);
             SubApplicationPeer::doDelete($oCriteria2);
-            $oApp = new Application;
-            $result = $oApp->remove($sAppUid);
+
+            //Delete record of the APPLICATION table (trigger: delete records of the APP_CACHE_VIEW table)
+            $application = new Application();
+            $result = $application->remove($sAppUid);
 
             //delete application from index
             if ($this->appSolr != null) {
diff --git a/workflow/engine/classes/class.pmFunctions.php b/workflow/engine/classes/class.pmFunctions.php
index 112916623..14fdd35cc 100755
--- a/workflow/engine/classes/class.pmFunctions.php
+++ b/workflow/engine/classes/class.pmFunctions.php
@@ -770,11 +770,10 @@ function WSProcessList()
 /**
  * @method
  *
- * Returns a list of processes in the current workspace.
+ * Returns Email configuration.
  *
  * @name getEmailConfiguration
- * @label WS Get Email Configuration
- *
+ * @label Get Email Configuration
  *
  * @return array | $aFields | Array |Get current email configuration
  *
@@ -1161,6 +1160,78 @@ function WSGetSession()
     }
 }
 
+/**
+ * @method
+ *
+ * Delete a specified case.
+ *
+ * @name WSDeleteCase
+ * @label WS Delete Case
+ * @link http://wiki.processmaker.com/index.php/ProcessMaker_Functions#WSDeleteCase.28.29
+ *
+ * @param string(32) | $caseUid | ID of the case | The unique ID of the case.
+ * @return array | $response | WS array | A WS Response associative array.
+ *
+ */
+function WSDeleteCase($caseUid)
+{
+    $client = WSOpen();
+
+    $sessionId = $_SESSION["WS_SESSION_ID"];
+
+    $params = array(
+        "sessionId" => $sessionId,
+        "caseUid"   => $caseUid
+    );
+
+    $result = $client->__soapCall("deleteCase", array($params));
+
+    $response = array();
+    $response["status_code"] = $result->status_code;
+    $response["message"]     = $result->message;
+    $response["time_stamp"]  = $result->timestamp;
+
+    return $response;
+}
+
+/**
+ * @method
+ *
+ * Cancel a specified case.
+ *
+ * @name WSCancelCase
+ * @label WS Cancel Case
+ * @link http://wiki.processmaker.com/index.php/ProcessMaker_Functions#WSCancelCase.28.29
+ *
+ * @param string(32) | $caseUid | ID of the case | The unique ID of the case.
+ * @param int | $delIndex | Delegation index of the case | The delegation index of the current task in the case.
+ * @param string(32) | $userUid | ID user | The unique ID of the user who will cancel the case.
+ * @return array | $response | WS array | A WS Response associative array.
+ *
+ */
+function WSCancelCase($caseUid, $delIndex, $userUid)
+{
+    $client = WSOpen();
+
+    $sessionId = $_SESSION["WS_SESSION_ID"];
+
+    $params = array(
+        "sessionId" => $sessionId,
+        "caseUid"   => $caseUid,
+        "delIndex"  => $delIndex,
+        "userUid"   => $userUid
+    );
+
+    $result = $client->__soapCall("cancelCase", array($params));
+
+    $response = array();
+    $response["status_code"] = $result->status_code;
+    $response["message"]     = $result->message;
+    $response["time_stamp"]  = $result->timestamp;
+
+    return $response;
+}
+
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
 /** Local Services Functions **/
@@ -1178,7 +1249,7 @@ function WSGetSession()
  * @return array | $rows | List of tasks | A list of tasks
  *
  */
-function PMFTaskCase($caseId) #its test was successfull
+function PMFTaskCase($caseId) //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws = new wsBase ();
@@ -1205,7 +1276,7 @@ function PMFTaskCase($caseId) #its test was successfull
  * @return array | $rows | List of tasks | An array of tasks
  *
  */
-function PMFTaskList($userId) #its test was successfull
+function PMFTaskList($userId) //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws = new wsBase ();
@@ -1231,7 +1302,7 @@ function PMFTaskList($userId) #its test was successfull
  * @return array | $rows | List of users | An array of users
  *
  */
-function PMFUserList() #its test was successfull
+function PMFUserList() //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws     = new wsBase ();
@@ -1500,7 +1571,7 @@ function PMFGenerateOutputDocument($outputID, $sApplication=null, $index=null, $
  * @return array | $rows | List of groups | An array of groups
  *
  */
-function PMFGroupList() #its test was successfull
+function PMFGroupList() //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws = new wsBase ();
@@ -1527,7 +1598,7 @@ function PMFGroupList() #its test was successfull
  * @return array | $rows | List of roles | This function returns an array of roles
  *
  */
-function PMFRoleList() #its test was successfull
+function PMFRoleList() //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws = new wsBase ();
@@ -1554,7 +1625,7 @@ function PMFRoleList() #its test was successfull
  * @return array | $rows | List of cases | A list of cases
  *
  */
-function PMFCaseList($userId) #its test was successfull
+function PMFCaseList($userId) //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws = new wsBase ();
@@ -1580,7 +1651,7 @@ function PMFCaseList($userId) #its test was successfull
  * @return array | $rows | Lis ot Processes | An array of tasks in the indicated case which have open delegations
  *
  */
-function PMFProcessList() #its test was successfull
+function PMFProcessList() //its test was successfull
 {
     G::LoadClass('wsBase');
     $ws = new wsBase ();
@@ -2205,7 +2276,7 @@ function PMFGetUserEmailAddress($id, $APP_UID=null, $prefix='usr')
  * Get of the cases notes an application.
  *
  * @name PMFGetCaseNotes
- * @label Get of the cases notes an application.
+ * @label PMF Get of the cases notes an application.
  *
  * @param string(32) | $applicationID | Application ID | ID of the Application
  * @param string(32) | $type or default value 'array' | type of the return value | type of the return value (array, object, string)
@@ -2220,3 +2291,57 @@ function PMFGetCaseNotes ($applicationID, $type='array', $userUid='')
     return $response;
 }
 
+/**
+ * @method
+ *
+ * Delete a specified case.
+ *
+ * @name PMFDeleteCase
+ * @label PMF Delete a specified case.
+ *
+ * @param string(32) | $caseUid | ID of the case | The unique ID of the case.
+ * @return int | $result | Result of the elimination | Returns 1 if the case is delete successfully; otherwise, returns 0 if an error occurred.
+ *
+ */
+function PMFDeleteCase($caseUid)
+{
+    G::LoadClass("wsBase");
+
+    $ws = new wsBase();
+    $result = $ws->deleteCase($caseUid);
+
+    if ($result->status_code == 0) {
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+/**
+ * @method
+ *
+ * Cancel a specified case.
+ *
+ * @name PMFCancelCase
+ * @label PMF Cancel a specified case.
+ *
+ * @param string(32) | $caseUid | ID of the case | The unique ID of the case.
+ * @param int | $delIndex | Delegation index of the case | The delegation index of the current task in the case.
+ * @param string(32) | $userUid | ID user | The unique ID of the user who will cancel the case.
+ * @return int | $result | Result of the cancelation | Returns 1 if the case is cancel successfully; otherwise, returns 0 if an error occurred.
+ *
+ */
+function PMFCancelCase($caseUid, $delIndex, $userUid)
+{
+    G::LoadClass("wsBase");
+
+    $ws = new wsBase();
+    $result = $ws->cancelCase($caseUid, $delIndex, $userUid);
+
+    if ($result->status_code == 0) {
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
diff --git a/workflow/engine/classes/class.wsBase.php b/workflow/engine/classes/class.wsBase.php
index 8dc96cde9..2f6fba4fb 100755
--- a/workflow/engine/classes/class.wsBase.php
+++ b/workflow/engine/classes/class.wsBase.php
@@ -2815,5 +2815,87 @@ class wsBase
             return $result;
         }
     }
+
+    /**
+     * Delete case
+     * @param string caseUid : ID of the case.
+     * @return $result will return an object
+     */
+    public function deleteCase($caseUid)
+    {
+        try {
+            if (empty($caseUid)) {
+                $result = new wsResponse(100, G::LoadTranslation("ID_REQUIRED_FIELD") . " caseUid");
+
+                return $result;
+            }
+
+            $case = new Cases();
+            $case->removeCase($caseUid);
+
+            //Response
+            $res = new wsResponse(0, G::LoadTranslation("ID_COMMAND_EXECUTED_SUCCESSFULLY"));
+
+            $result = array(
+                "status_code" => $res->status_code,
+                "message"     => $res->message,
+                "timestamp"   => $res->timestamp
+            );
+
+            return $result;
+        } catch (Exception $e) {
+            $result = wsResponse(100, $e->getMessage());
+
+            return $result;
+        }
+    }
+
+    /**
+     * Cancel case
+     * @param string caseUid  : ID of the case.
+     * @param int    delIndex : Delegation index of the case.
+     * @param string userUid  : The unique ID of the user who will cancel the case.
+     * @return $result will return an object
+     */
+    public function cancelCase($caseUid, $delIndex, $userUid)
+    {
+        try {
+            if (empty($caseUid)) {
+                $result = new wsResponse(100, G::LoadTranslation("ID_REQUIRED_FIELD") . " caseUid");
+
+                return $result;
+            }
+
+            if (empty($delIndex)) {
+                $result = new wsResponse(100, G::LoadTranslation("ID_REQUIRED_FIELD") . " delIndex");
+
+                return $result;
+            }
+
+            if (empty($userUid)) {
+                $result = new wsResponse(100, G::LoadTranslation("ID_REQUIRED_FIELD") . " userUid");
+
+                return $result;
+            }
+
+            $case = new Cases();
+            $case->cancelCase($caseUid, $delIndex, $userUid);
+
+            //Response
+            $res = new wsResponse(0, G::LoadTranslation("ID_COMMAND_EXECUTED_SUCCESSFULLY"));
+
+            $result = array(
+                "status_code" => $res->status_code,
+                "message"     => $res->message,
+                "timestamp"   => $res->timestamp
+            );
+
+            return $result;
+        } catch (Exception $e) {
+            $result = wsResponse(100, $e->getMessage());
+
+            return $result;
+        }
+    }
 }
 
diff --git a/workflow/engine/methods/services/pmos2.wsdl b/workflow/engine/methods/services/pmos2.wsdl
index b0e8cc1a1..d8c65d08d 100755
--- a/workflow/engine/methods/services/pmos2.wsdl
+++ b/workflow/engine/methods/services/pmos2.wsdl
@@ -725,8 +725,45 @@
           </xs:sequence>
         </xs:complexType>
       </xs:element>
+      <xs:element name="deleteCaseRequest">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="sessionId" type="xs:string"/>
+            <xs:element name="caseUid" type="xs:string"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="deleteCaseResponse">
+        <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:element name="cancelCaseRequest">
+        <xs:complexType>
+          <xs:sequence>
+            <xs:element name="sessionId" type="xs:string"/>
+            <xs:element name="caseUid" type="xs:string"/>
+            <xs:element name="delIndex" type="xs:string"/>
+            <xs:element name="userUid" type="xs:string"/>
+          </xs:sequence>
+        </xs:complexType>
+      </xs:element>
+      <xs:element name="cancelCaseResponse">
+        <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>
+
   <message name="loginRequest">
     <part name="parameters" element="xs0:login"/>
   </message>
@@ -913,10 +950,22 @@
   <message name="getCaseNotesResponse">
     <part name="parameters" element="xs0:getCaseNotesResponse"/>
   </message>
-
   <message name="removeUserFromGroupRequest">
     <part name="parameters" element="xs0:removeUserFromGroupRequest"/>
   </message>
+    <message name="deleteCaseRequest">
+    <part name="parameters" element="xs0:deleteCaseRequest"/>
+  </message>
+  <message name="deleteCaseResponse">
+    <part name="parameters" element="xs0:deleteCaseResponse"/>
+  </message>
+  <message name="cancelCaseRequest">
+    <part name="parameters" element="xs0:cancelCaseRequest"/>
+  </message>
+  <message name="cancelCaseResponse">
+    <part name="parameters" element="xs0:cancelCaseResponse"/>
+  </message>
+
   <portType name="ProcessMakerServiceSoap">
     <operation name="login">
       <input message="xs0:loginRequest"/>
@@ -1050,12 +1099,20 @@
       <input message="xs0:getCaseNotesRequest"/>
       <output message="xs0:getCaseNotesResponse"/>
     </operation>
-
     <operation name="removeUserFromGroup">
       <input message="xs0:removeUserFromGroupRequest"/>
       <output message="xs0:pmResponse"/>
     </operation>
+    <operation name="deleteCase">
+      <input message="xs0:deleteCaseRequest"/>
+      <output message="xs0:deleteCaseResponse"/>
+    </operation>
+    <operation name="cancelCase">
+      <input message="xs0:cancelCaseRequest"/>
+      <output message="xs0:cancelCaseResponse"/>
+    </operation>
   </portType>
+
   <binding name="ProcessMakerServiceSoap" type="xs0:ProcessMakerServiceSoap">
     <soap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
     <operation name="login">
@@ -1355,7 +1412,6 @@
         <soap12:body use="literal"/>
       </output>
     </operation>
-
     <operation name="removeUserFromGroup">
       <soap12:operation soapAction="urn:removeUserFromGroup" soapActionRequired="true" style="document"/>
       <input>
@@ -1365,7 +1421,26 @@
         <soap12:body use="literal"/>
       </output>
     </operation>
+    <operation name="deleteCase">
+      <soap12:operation soapAction="urn:deleteCase" soapActionRequired="true" style="document"/>
+      <input>
+        <soap12:body use="literal"/>
+      </input>
+      <output>
+        <soap12:body use="literal"/>
+      </output>
+    </operation>
+    <operation name="cancelCase">
+      <soap12:operation soapAction="urn:cancelCase" soapActionRequired="true" style="document"/>
+      <input>
+        <soap12:body use="literal"/>
+      </input>
+      <output>
+        <soap12:body use="literal"/>
+      </output>
+    </operation>
   </binding>
+
   <service name="ProcessMakerService">
     <documentation>ProcessMaker Web Service</documentation>
     <port name="ProcessMakerServiceSoap" binding="xs0:ProcessMakerServiceSoap">
diff --git a/workflow/engine/methods/services/soap2.php b/workflow/engine/methods/services/soap2.php
index dafe153d7..6c82eb2c0 100755
--- a/workflow/engine/methods/services/soap2.php
+++ b/workflow/engine/methods/services/soap2.php
@@ -1062,6 +1062,46 @@ function ifPermission($sessionId, $permission)
     return $sw;
 }
 
+function deleteCase($params)
+{
+    $result = isValidSession($params->sessionId);
+
+    if ($result->status_code != 0) {
+        return $result;
+    }
+
+    if (ifPermission($params->sessionId, "PM_CASES") == 0) {
+        $result = new wsResponse(2, "You do not have privileges");
+
+        return $result;
+    }
+
+    $ws = new wsBase();
+    $result = $ws->deleteCase($params->caseUid);
+
+    return $result;
+}
+
+function cancelCase($params)
+{
+    $result = isValidSession($params->sessionId);
+
+    if ($result->status_code != 0) {
+        return $result;
+    }
+
+    if (ifPermission($params->sessionId, "PM_CASES") == 0) {
+        $result = new wsResponse(2, "You do not have privileges");
+
+        return $result;
+    }
+
+    $ws = new wsBase();
+    $result = $ws->cancelCase($params->caseUid, $params->delIndex, $params->userUid);
+
+    return $result;
+}
+
 
 
 
@@ -1102,5 +1142,7 @@ $server->addFunction("systemInformation");
 $server->addFunction("importProcessFromLibrary");
 $server->addFunction("removeUserFromGroup");
 $server->addFunction("getCaseNotes");
+$server->addFunction("deleteCase");
+$server->addFunction("cancelCase");
 $server->handle();