diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
index e126ae178..a160091da 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Cases.php
@@ -1134,6 +1134,13 @@ class Cases
         if (empty($delegation['USR_UID'])) {
             $case = new ClassesCases();
             $case->loadCase($appUid);
+
+            //Review if the user can be claim the case
+            if (!$case->isSelfService($userUid, $delegation['TAS_UID'], $appUid)) {
+                $message = preg_replace("#<br\s*/?>#i", "", G::LoadTranslation("ID_NO_PERMISSION_NO_PARTICIPATED"));
+                throw new Exception($message);
+            }
+
             $case->setCatchUser($appUid, $index, $userUid);
         } else {
             throw new Exception(G::LoadTranslation("ID_CASE_USER_INVALID_CLAIM_CASE", [$userUid]));