Dear All,
Thank you for suggestions on this ,
1. not having access to above mentioned function modules .
2. I have screen shot of user inbox , SC still in user inbox.
3. in SWI5 particular work item is not exits in all users who involved in approval process.
I think due to SC item status ' Item in Transfer process' I am are not able to remove this work item ,
logical Deletion also not working for this.
Regards,
Venkat