Sorry I wasn’t clear. I am speaking within a batch schedule. In the batch schedule I need to retieve the name of the job that on successful completion (the predecessor, say job ‘A’) releases the successor job, say ‘B.’ In this job, ‘B’, I want to link back to a control block(?) to get the predecessor’s name, ‘A.’ I can retieve the name of the job ‘B’ from the TCB. It looks like the TCB has entries that link it to the previous TCB, (TCBBACK?). I don’t know if jobs within a batch schedule are linked via control blocks and which control block I need to access to get ‘A’s name. I hope this helps.