To resolve this message: #UBS043W: APPROACHING MAXIMUM NUMBER OF JOB ID KEYS. SPACE AVAILABLE FOR ONLY 5 NEW JOB ID KEYS.
The docs indicate :Either use the Reorganize History Utility (REORG HIST) to reorganize the History File into a larger file or create a new, larger History File using the UNIINIT program and the Copy History Utility (COPY HIST) to copy the data from the old file to the new one.
I am unfamiliar with how to navigate the ACR panels and assume there are batch JCL that can be used to perform the actions needed. Our previous ACR admin used a job (many years ago) that invoked PGM=UACUTIL as one of the steps to perform a reorg of the file.
The idcams definition for the new file being copied to was:
DEFINE CLUSTER (NAME(SD0.ACR.PROD.UNIHF.REORG) -
RECORDSIZE(1020 1020) -
The input control statement for the job at that time was the following:
//UNIINP DD *
REORG HF 0000200000060000
I assume I would need to tweak things to make the job relevant for the current data in the file. Is there batch job can I use to LIST the histories (possibly to identify and purge the ones not needed)?
Am I on the right track, or am I way off the mark?
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