How To Fix WL393 - Response from work item &: Error writing to database table '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 393

• Message text: Response from work item &: Error writing to database table '&'

What causes this issue?

The response message from work item &V1& was processed correctly.
However, this fact could not be stored in the database: Function module
SWW_WI_CALLBACK_FLAG_SET returned an exception when the table SWWWIHEAD
was accessed.

System Response

A warning was logged in the workflow log.

How to fix this error?

Search for and correct the error (possibly with the workflow system
administrator) since the response message from the work item &V1&
remains incomplete otherwise and is therefore repeated automatically by
the workflow system.

Error message extract from SAP system. Copyright SAP SE.