Hi Gupta,
Thanks for your reply.
I found similar issue for other workflow also, it's gives error at back ground step after approval(dialog step). is background job RSWWERRE handles these kind of errors?
when i check in production, this job is not running currently.
I think RSWWERRE handles only certain category of errors. Not sure these kind of workitems(enqueue error) processed by this job or not.
Regards,