S0C4 abends and IEC999I messages at end of XCOMJOB

Document ID : KB000057607
Last Modified Date : 14/02/2018
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Problem:

We have an intermittent problem where XCOM TYPE=EXECUTE jobs apparently complete successfully but then produce IEC999I messages and sometimes S0C4 abends

Resolution:

Apply Common Service 14.1 ptf RO82853 to resolve a problem where an application that uses zIIP enablement services may intermittently experience an S0C4 abend during TERM processing. XCOM does have the zIIP feature so requires this ptf.