Insight Data Collector S0C1-1 abends at start up

Document ID : KB000013797
Last Modified Date : 14/02/2018
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Introduction:

When Starting the Datacollector it abends S0C1

Question:

We noticed after upgrading Sysview for DB2 when we start the Data Collector it immediately abends with an S0C1-1.

What could be causing this?

Environment:
z/os DB2
Answer:

Reviewing the dump in the Data Collector job output it pointed to this

EYECATCHER POINTED BY R12 - READCSM 

Further review of the Data Collectors show that there were Duplicated Default entries supplied to the Data Collector.

Removing the duplicates will resolve the S0C1-1 abends