diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index 373221aaf..cca004d72 100755
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -6544,6 +6544,10 @@ class Cases
             $oPMScript->setScript($webBotTrigger);
             $oPMScript->execute();
             $aFields['APP_DATA'] = array_merge($aFields['APP_DATA'], $oPMScript->aFields);
+            unset($aFields['APP_STATUS']);
+            unset($aFields['APP_PROC_STATUS']);
+            unset($aFields['APP_PROC_CODE']);
+            unset($aFields['APP_PIN']);
             $this->updateCase($aFields['APP_UID'], $aFields);
             return true;
         }
diff --git a/workflow/engine/classes/class.wsBase.php b/workflow/engine/classes/class.wsBase.php
index fb8c405b0..737072fba 100755
--- a/workflow/engine/classes/class.wsBase.php
+++ b/workflow/engine/classes/class.wsBase.php
@@ -2252,6 +2252,10 @@ class wsBase
                         $appFields['APP_DATA'] = $oPMScript->aFields;
                         //$appFields['APP_DATA']['APPLICATION'] = $caseId;
                         //$appFields = $oCase->loadCase($caseId);
+                        unset($aFields['APP_STATUS']);
+                        unset($aFields['APP_PROC_STATUS']);
+                        unset($aFields['APP_PROC_CODE']);
+                        unset($aFields['APP_PIN']);
                         $oCase->updateCase( $caseId, $appFields );
                     }
                 }
@@ -2452,6 +2456,10 @@ class wsBase
 
                 //Save data - Start
                 $appFields['APP_DATA'] = $oPMScript->aFields;
+                unset($appFields['APP_STATUS']);
+                unset($appFields['APP_PROC_STATUS']);
+                unset($appFields['APP_PROC_CODE']);
+                unset($appFields['APP_PIN']);
                 //$appFields = $oCase->loadCase($caseId);
                 $oCase->updateCase( $caseId, $appFields );
                 //Save data - End