You can use the cleanup function to clear all the scheduled jobs in transaction code DB13. To do this,
1. Execute transaction code DB13. Click on Cleanup button and select Yes to proceed the deletion.
2. Next, go to transaction code SM37 and filter the Job name as DBA* , User name * and select all from the Job status. Set the Job start condition from any 5 years back to next 5 years (example as below screenshot – year 1900 – year 2999). Press F8 / execute.
3. Select and delete all the DBA* jobs listed.
DBA:ALLONLINE_______@230000/7007
DBA:ANALYZETAB______@200000/7007
DBA:CHECKDB_________@040000/1007
DBA:CHECKDB_________@040000/2007
DBA:CHECKDB_________@040000/3007
DBA:CHECKDB_________@040000/4007
DBA:CHECKDB_________@040000/5007
DBA:CHECKDB_________@040000/6007
DBA:CHECKDB_________@040000/7007
DBA:CHECKDB_________@151900/3000
DBA:CHECKDB_________@200000/1007
DBA:CHECKDB_________@200000/1007
DBA:CHECKDB_________@200000/1007
DBA:CHECKDB_________@200000/2007
DBA:CHECKDB_________@200000/2007
DBA:CHECKDB_________@200000/2007
DBA:CHECKDB_________@200000/3007
DBA:CHECKDB_________@200000/3007
DBA:CHECKDB_________@200000/3007
4. You can now reschedule back the DB13 Planning Calendar.
