Today One of our production job got abended with S0C1 + insufficient storage+S80A.
Initially i thought that job were failed due to bad problem policy but no dump was produced so
not able to find the bad policy in abend aid or dump master.For finding out the bad record Put display in abended program and got the policy but after bypassing those policy stilll we got same error.After that I bypassed chunk of policies via bypass control card but still problem were not resolved. So finally I changed the REGION pramaeter value from REGION=8M to REGION=400m
After that job ran successfully without any error.
I don't know why job ran successfully without any error after increased region size. is there any region size problem ?
After that In my test region i tried to recreate the problem in my unit region and tried to find out the corrupted policy or the policy which require more virtual memory but for all the input policies job ran successfully without any error in our test region.
I don't know why we got abend during production cycle run.