Hi Sathish
You are not authorized to perform this action
Job cancelled after system exception ERROR_MESSAGE
Just use the transaction code SU53 to find the missing authorization as mention in the SAP link
Troubleshooting Authorization Problems (SAP Library - Authorizations in mySAP HR)
and check the background job user is having autihorization to perform the BG job as mention in the below SAP link
Authorizations for Background Processing (SAP Library - Background Processing)
Regards
Sriram