diff --git a/tests/unit/workflow/engine/classes/WsBaseTest.php b/tests/unit/workflow/engine/classes/WsBaseTest.php
index ede5e55d5..415db4d0e 100755
--- a/tests/unit/workflow/engine/classes/WsBaseTest.php
+++ b/tests/unit/workflow/engine/classes/WsBaseTest.php
@@ -5,6 +5,7 @@ use Faker\Factory;
 use Illuminate\Foundation\Testing\DatabaseTransactions;
 use Illuminate\Support\Facades\Queue;
 use ProcessMaker\Model\Application;
+use ProcessMaker\Model\AppDelay;
 use ProcessMaker\Model\AppThread;
 use ProcessMaker\Model\Delegation;
 use ProcessMaker\Model\EmailServerModel;
@@ -1293,4 +1294,119 @@ class WsBaseTest extends TestCase
         //Assert the expected number of unassigned cases
         $this->assertCount(0, $res);
     }
+
+    /**
+     * Review the required fields in pause case
+     *
+     * @covers WsBase::pauseCase()
+     * @test
+     */
+    public function it_review_fields_to_pause_case()
+    {
+        // Validate the appUid
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase('', 0, '');
+        $this->assertEquals($response->status_code, 100);
+        // Validate the status
+        $application = factory(Application::class)->states('draft')->create();
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($application->APP_UID, 0, '');
+        $this->assertEquals($response->status_code, 100);
+        // Validate the index
+        $application = factory(Application::class)->states('todo')->create();
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($application->APP_UID, '', '');
+        $this->assertEquals($response->status_code, 100);
+        // Validate the user
+        $application = factory(Application::class)->states('todo')->create();
+        $delegation = factory(Delegation::class)->states('foreign_keys')->create([
+            'APP_NUMBER' => $application->APP_NUMBER,
+            'APP_UID' => $application->APP_UID,
+        ]);
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($application->APP_UID, $delegation->DEL_INDEX, '');
+        $this->assertEquals($response->status_code, 100);
+        // If needs to validate the current user
+        $user = factory(User::class)->create();
+        $response = (object) $ws->pauseCase($application->APP_UID, $delegation->DEL_INDEX, $user->USR_UID, null, true);
+        $this->assertEquals($response->status_code, 100);
+        // Validate if status is closed
+        $application = factory(Application::class)->states('todo')->create();
+        $delegation = factory(Delegation::class)->states('foreign_keys')->create([
+            'APP_NUMBER' => $application->APP_NUMBER,
+            'APP_UID' => $application->APP_UID,
+            'DEL_THREAD_STATUS' => 'CLOSED',
+            'DEL_INDEX' => 2,
+        ]);
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($application->APP_UID, $delegation->DEL_INDEX, $delegation->USR_UID, null);
+        $this->assertEquals($response->status_code, 100);
+        // Validate if the case is paused
+        $application = factory(Application::class)->states('todo')->create();
+        $delegation = factory(Delegation::class)->states('foreign_keys')->create([
+            'APP_NUMBER' => $application->APP_NUMBER,
+            'APP_UID' => $application->APP_UID,
+        ]);
+        factory(AppDelay::class)->create([
+            'APP_DELEGATION_USER' => $delegation->USR_UID,
+            'PRO_UID' => $delegation->PRO_UID,
+            'APP_NUMBER' => $delegation->APP_NUMBER,
+            'APP_DEL_INDEX' => $delegation->DEL_INDEX,
+            'APP_DISABLE_ACTION_USER' => 0,
+            'APP_TYPE' => 'PAUSE'
+        ]);
+        factory(AppThread::class)->create([
+            'APP_UID' => $delegation->APP_UID,
+            'APP_THREAD_INDEX' => 1,
+            'APP_THREAD_PARENT' => 0,
+            'APP_THREAD_STATUS' => 'OPEN',
+            'DEL_INDEX' => $delegation->DEL_INDEX
+        ]);
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($application->APP_UID, $delegation->DEL_INDEX, $delegation->USR_UID, null);
+        // Review the unpaused date
+        $application = factory(Application::class)->states('todo')->create();
+        $delegation = factory(Delegation::class)->states('foreign_keys')->create([
+            'APP_NUMBER' => $application->APP_NUMBER,
+            'APP_UID' => $application->APP_UID,
+        ]);
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($delegation->APP_UID, $delegation->DEL_INDEX, $delegation->USR_UID, '06/13/2019 5:35 PM');
+        $this->assertEquals($response->status_code, 100);
+    }
+
+    /**
+     * Review the required fields in pause case
+     *
+     * @covers WsBase::pauseCase()
+     * @test
+     */
+    public function it_pause_case()
+    {
+        $application = factory(Application::class)->states('todo')->create();
+        $delegation = factory(Delegation::class)->states('foreign_keys')->create([
+            'APP_NUMBER' => $application->APP_NUMBER,
+            'APP_UID' => $application->APP_UID,
+            'DEL_THREAD_STATUS' => 'OPEN',
+            'DEL_INDEX' => 2,
+        ]);
+        factory(AppDelay::class)->create([
+            'APP_DELEGATION_USER' => $delegation->USR_UID,
+            'PRO_UID' => $delegation->PRO_UID,
+            'APP_NUMBER' => $delegation->APP_NUMBER,
+            'APP_DEL_INDEX' => $delegation->DEL_INDEX,
+            'APP_DISABLE_ACTION_USER' => 0,
+            'APP_TYPE' => 'PAUSE'
+        ]);
+        factory(AppThread::class)->create([
+            'APP_UID' => $delegation->APP_UID,
+            'APP_THREAD_INDEX' => 1,
+            'APP_THREAD_PARENT' => 0,
+            'APP_THREAD_STATUS' => 'OPEN',
+            'DEL_INDEX' => $delegation->DEL_INDEX
+        ]);
+        $ws = new WsBase();
+        $response = (object) $ws->pauseCase($delegation->APP_UID, $delegation->DEL_INDEX, $delegation->USR_UID);
+        $this->assertEquals($response->status_code, 0);
+    }
 }
diff --git a/workflow/engine/classes/WsBase.php b/workflow/engine/classes/WsBase.php
index 64e219d30..46389da51 100644
--- a/workflow/engine/classes/WsBase.php
+++ b/workflow/engine/classes/WsBase.php
@@ -3263,12 +3263,14 @@ class WsBase
     /**
      * Pause 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 pause the case.
-     * @param string unpauseDate : Optional parameter. The date in the format "yyyy-mm-dd" indicating when to unpause
+     * @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 pause the case.
+     * @param string $unpauseDate: Optional parameter. The date in the format "yyyy-mm-dd" indicating when to unpause
      *               the case.
+     * @param boolean $checkUser: Check if needs to validate if the action will enable only for current user
      * 
+     * @see Ajax::pauseCase()
      * @see workflow/engine/classes/class.pmFunctions.php::PMFPauseCase()
      * @see workflow/engine/methods/services/soap2.php::pauseCase()
      * 
@@ -3276,7 +3278,7 @@ class WsBase
      * 
      * @return $result will return an object
      */
-    public function pauseCase($caseUid, $delIndex, $userUid, $unpauseDate = null)
+    public function pauseCase($caseUid, $delIndex, $userUid, $unpauseDate = null, $checkUser = false)
     {
         $g = new G();
 
@@ -3316,6 +3318,15 @@ class WsBase
 
                 return $result;
             }
+            // If needs to validate the current user
+            if ($checkUser) {
+                $currentUsrUid = Delegation::getCurrentUser($caseInfo['APP_NUMBER'], $delIndex);
+                if ($currentUsrUid !== $userUid) {
+                    $result = new WsResponse(100, G::LoadTranslation('ID_CASE_ASSIGNED_ANOTHER_USER'));
+                    $g->sessionVarRestore();
+                    return $result;
+                }
+            }
             // Validate if status is closed
             $appDelegation = new AppDelegation();
             $rows = $appDelegation->LoadParallel($caseUid, $delIndex);
diff --git a/workflow/engine/methods/cases/ajaxListener.php b/workflow/engine/methods/cases/ajaxListener.php
index 13e738842..33d9e2d21 100644
--- a/workflow/engine/methods/cases/ajaxListener.php
+++ b/workflow/engine/methods/cases/ajaxListener.php
@@ -724,7 +724,7 @@ class Ajax
             }
 
             // Save the note pause reason
-            if ($_REQUEST['NOTE_REASON'] != '') {
+            if (!empty($_REQUEST['NOTE_REASON'])) {
                 $noteContent = addslashes($_REQUEST['NOTE_REASON']);
                 // Define the Case for register a case note
                 $cases = new BmCases();
@@ -733,7 +733,7 @@ class Ajax
             // End save
 
             $case = new WsBase();
-            $response = $case->pauseCase($appUid, $delIndex, $_SESSION['USER_LOGGED'], $unpauseDate);
+            $response = $case->pauseCase($appUid, $delIndex, $_SESSION['USER_LOGGED'], $unpauseDate, true);
             $response = (object) $response;
             if ($response->status_code == 100) {
                 throw new Exception($response->message);