SAP Message WL449 - Workflow definition &1 (&2) cannot be executed (task &3)

Diagnosis
Workflow definition '&V1&' (version &V2&) for task &V3& is locked forexecution, that is, all instances of this type can no longer beexecuted.

System Response
The response message from the work item is saved. It is not processed(and the workflow not continued) until the workflow definition has beenreleased again.

Procedure
To release the workflow definition and restart all waiting workflowinstances, call the multistep task definition, choose Additionaldata -> Classification -> Change and reset the indicator Lockedfor instantiation .
INCLUDE NA_WF-ADMINISTRATOR OBJECT DOKU ID TX