Running the Backup or Reload process (SASSBK00) I get messages like this:
BK08.806 - NO MEMBER FOUND FOR KEY=JOB1, DSTYPE=JOB
Either DIRECTORY or MEMBER data for the noted key was missing.
If the JOBs referenced in the BK08.806 messages are 'BAD' or 'OLD' jobs,
you may go to the DB.1 job screen and perform a LIST for the first job (you may get the error MESSAGE: 82 INVALID MACRO RETURN CODE 0000 ) then perform a DELETE on the DB.1 job screen for that job (you may get another ERROR message).
This will delete the job entry and the SASSBK00(BACKUP) / SASSBK00(RELOAD) should be cleared of the BK08.806 message for that job.