diff --git a/workflow/engine/classes/class.processes.php b/workflow/engine/classes/class.processes.php
index 1841217c0..3da948bc5 100755
--- a/workflow/engine/classes/class.processes.php
+++ b/workflow/engine/classes/class.processes.php
@@ -3674,6 +3674,25 @@ class Processes
         return;
     }
 
+    /**
+     * Get Task User Rows from an array of data
+     *
+     * @param array $aTaskUser
+     * @return array $aStepTrigger
+     */
+    public function addNewTaskUserRows($aTaskUser)
+    {
+        if (is_array($aTaskUser)) {
+            foreach ($aTaskUser as $key => $row) {
+                $oTaskUser = new TaskUser();
+                if (!$oTaskUser->TaskUserExists($row['TAS_UID'], $row['USR_UID'], $row['TU_TYPE'], $row['TU_RELATION'])) {
+                    $res = $oTaskUser->create($row);
+                }
+            }
+        }
+        return;
+    }
+
     /**
      * Get Task User Rows from an array of data
      *
@@ -3691,6 +3710,22 @@ class Processes
         }
     }
 
+    /**
+     * Create User Rows from an array of data if does not exist
+     *
+     * @param array $aGroupwf
+     * @return array $res
+     */
+    public function addNewGroupRow($aGroupwf)
+    {
+        foreach ($aGroupwf as $key => $row) {
+            $oGroupwf = new Groupwf();
+            if (!$oGroupwf->GroupwfExists($row['GRP_UID'])) {
+                $res = $oGroupwf->create($row);
+            }
+        }
+    }
+
     /**
      * Create DB Connections rows from an array of data
      *
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/AssignmentRulesMigrator.php b/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/AssignmentRulesMigrator.php
index 18f83960a..4242a5d63 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/AssignmentRulesMigrator.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/Migrator/AssignmentRulesMigrator.php
@@ -36,9 +36,13 @@ class AssignmentRulesMigrator implements Importable, Exportable
     {
         try {
             if ($replace) {
-                $this->processes->createTaskRows($data);
+                $this->processes->createTaskRows($data['tasks']);
+                $this->processes->addNewGroupRow($data['groupwfs']);
+                $this->processes->createTaskUserRows($data['taskusers']);
             } else {
-                $this->processes->addNewTaskRows($data);
+                $this->processes->addNewTaskRows($data['tasks']);
+                $this->processes->addNewGroupRow($data['groupwfs']);
+                $this->processes->addNewTaskUserRows($data['taskusers']);
             }
 
         } catch (\Exception $e) {