After the upgrade to Release 20.0 a CA SYSVIEW for DB2 Batch Report Job got an Abend S0C4 in LMOD EZBTIINI and several error messages because Job attempted to work with wrong fields.
DBG70007E 01:44:16 ERROR CONVERTING FIELD UW-INSTANCE.
DBG70008E 01:44:16 FOR REQUEST DB2CMDS FOR DDNAME DB2CMDS .
DBG70009E 01:44:16 STCK VALUE OF RECORD IS D774AB5EF070C516.
Checked the knowledge base and all CA SYSVIEW for DB2 Release 20.0 maintenance was applied.
Release : 20.0
Component : CA Insight Database Performance Monitor for DB for z/OS
After any upgrade you have to be sure the CDBALIAB library in STEPLIB and Request libraries are in sync.
In STEPLIB you should have: //STEPLIB DD DISP=SHR,DSN=R200.CDBALOAD
And in DEFAULTS:
'R200.CDBATREQ')/* REQ LIBS FOR INCLUDES
If all libraries are in sync then unpredictable results, for example Abends S0C4 or error messages without sense, are expected in CA SYSVIEW for DB2 Batch Report Jobs.