logical unit of work of the workflow has been damaged

Hi Guru,

I am getting error "logical unit of work of the workflow has been damaged" in one of workflow.

It is showing background task and when i check the status it is showing completed, But in step history we can see this error and my workflow is stopped. I manually run that background task by passing the values it working fine.

So how to start my workflow now. I check in swpr,swpc,swu2 and st22 nothing found.

Please suggest how to start the workflow.

Note : We can not start the workflow by using swus transaction.

Thanks & Regards,

Naresh.K