Accounting task issue after migration from V6.5 to V11

PLease i need help.

I m doing a migration from v6.5 to v11 on Oracle database.The migration went without error but the challenge is that i can't run the migration plan because the accounting task is still on progress.

I tried to delete the value of PID,RQT and STA  from BATCH table .Re run the the batch server and the  accounting task but the issue is still there.

PLease someone to help me urgentely.Thank you in advance