diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index 828c1e9f4..f3827949d 100644
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -2331,7 +2331,7 @@ class Cases
             $rs->next();
             $row = $rs->getRow();
             $iLastStep = intval($row[0]);
-            if ($iPosition > $iLastStep) {
+            if ($iPosition != 10000 && $iPosition > $iLastStep) {
                 throw (new Exception(G::LoadTranslation('ID_STEP_DOES_NOT_EXIST', array(G::LoadTranslation('ID_POSITION'), $iPosition))));
             }
             $iPosition += 1;
diff --git a/workflow/engine/methods/cases/cases_Step.php b/workflow/engine/methods/cases/cases_Step.php
index 4a79402f1..d5edbe044 100644
--- a/workflow/engine/methods/cases/cases_Step.php
+++ b/workflow/engine/methods/cases/cases_Step.php
@@ -278,6 +278,7 @@ try {
     $aNextStep = $oCase->getNextStep( $_SESSION['PROCESS'], $_SESSION['APPLICATION'], $_SESSION['INDEX'], $_SESSION['STEP_POSITION'] );
     $aPreviousStep = $oCase->getPreviousStep( $_SESSION['PROCESS'], $_SESSION['APPLICATION'], $_SESSION['INDEX'], $_SESSION['STEP_POSITION'] );
 } catch (Exception $e) {
+    throw $e;
 }
 //Obtain previous and next step - End