SAP Message WL410 - Workflow '&' step number &: work item could not be created

Diagnosis
The workflow manager could not create a work item for the specifiedstep. The exact reason for the error can be found in the workflow log.

System Response
The workflow was set to an error status and the responsibleworkflow system administrator informed. The results of the work itemsexecuted up to this point are not lost.
INCLUDE NA_WF-ADMINISTRATOR OBJECT DOKU ID TX
If you have the appropriate authorization, you can also correct theerror yourself. To do this, refer to the further error messages.
Then continue the workflow.