diff --git a/workflow/engine/classes/model/ListCanceled.php b/workflow/engine/classes/model/ListCanceled.php
index e5ace9f78..e9e521340 100644
--- a/workflow/engine/classes/model/ListCanceled.php
+++ b/workflow/engine/classes/model/ListCanceled.php
@@ -108,7 +108,7 @@ class ListCanceled extends BaseListCanceled
         $criteriaSet->add(ListParticipatedLastPeer::APP_STATUS, 'CANCELLED');
         BasePeer::doUpdate($criteriaWhere, $criteriaSet, Propel::getConnection("workflow"));
 
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
         }
diff --git a/workflow/engine/classes/model/ListCompleted.php b/workflow/engine/classes/model/ListCompleted.php
index 940fd67e9..1b31f63ac 100644
--- a/workflow/engine/classes/model/ListCompleted.php
+++ b/workflow/engine/classes/model/ListCompleted.php
@@ -99,7 +99,7 @@ class ListCompleted extends BaseListCompleted
         $criteriaSet->add(ListParticipatedLastPeer::APP_STATUS, 'COMPLETED');
         BasePeer::doUpdate($criteriaWhere, $criteriaSet, Propel::getConnection("workflow"));
 
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
         }
diff --git a/workflow/engine/classes/model/ListInbox.php b/workflow/engine/classes/model/ListInbox.php
index f6fae9ccf..5af573a86 100644
--- a/workflow/engine/classes/model/ListInbox.php
+++ b/workflow/engine/classes/model/ListInbox.php
@@ -33,7 +33,7 @@ class ListInbox extends BaseListInbox
                 $aData = $oCase->loadCase($data["APP_UID"]);
                 $data['APP_TITLE'] = G::replaceDataField($data['APP_TITLE'], $aData['APP_DATA']);
             }
-            if (!empty($data['PRO_UID'])) {
+            if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
                 $p = new Process();
                 $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
             }
diff --git a/workflow/engine/classes/model/ListMyInbox.php b/workflow/engine/classes/model/ListMyInbox.php
index f05920126..6a29e6c48 100644
--- a/workflow/engine/classes/model/ListMyInbox.php
+++ b/workflow/engine/classes/model/ListMyInbox.php
@@ -27,7 +27,7 @@ class ListMyInbox extends BaseListMyInbox
      */
     public function create($data)
     {
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
         }
diff --git a/workflow/engine/classes/model/ListParticipatedHistory.php b/workflow/engine/classes/model/ListParticipatedHistory.php
index a623e5f9b..804ee66d5 100644
--- a/workflow/engine/classes/model/ListParticipatedHistory.php
+++ b/workflow/engine/classes/model/ListParticipatedHistory.php
@@ -27,7 +27,7 @@ class ListParticipatedHistory extends BaseListParticipatedHistory
      */
     public function create($data)
     {
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
         }
diff --git a/workflow/engine/classes/model/ListParticipatedLast.php b/workflow/engine/classes/model/ListParticipatedLast.php
index a96a209bd..63dc369b2 100644
--- a/workflow/engine/classes/model/ListParticipatedLast.php
+++ b/workflow/engine/classes/model/ListParticipatedLast.php
@@ -68,7 +68,7 @@ class ListParticipatedLast extends BaseListParticipatedLast
             return;
         }
 
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] = $p->load($data['PRO_UID'])['PRO_ID'];
         }
diff --git a/workflow/engine/classes/model/ListPaused.php b/workflow/engine/classes/model/ListPaused.php
index 08899ad07..939ae1c2e 100644
--- a/workflow/engine/classes/model/ListPaused.php
+++ b/workflow/engine/classes/model/ListPaused.php
@@ -117,7 +117,7 @@ class ListPaused extends BaseListPaused
         $oListInbox = new ListInbox();
         $oListInbox->remove($data['APP_UID'], $data['DEL_INDEX']);
 
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
         }
diff --git a/workflow/engine/classes/model/ListUnassigned.php b/workflow/engine/classes/model/ListUnassigned.php
index fa8d7777a..1661c3838 100644
--- a/workflow/engine/classes/model/ListUnassigned.php
+++ b/workflow/engine/classes/model/ListUnassigned.php
@@ -28,7 +28,7 @@ class ListUnassigned extends BaseListUnassigned
      */
     public function create($data)
     {
-        if (!empty($data['PRO_UID'])) {
+        if (!empty($data['PRO_UID']) && empty($data['PRO_ID'])) {
             $p = new Process();
             $data['PRO_ID'] =  $p->load($data['PRO_UID'])['PRO_ID'];
         }