The Common Services for z/OS r14.1 CA Variable Services task (CAVARSRV) may abend with a U1813 at shutdown

Document ID : KB000124436
Last Modified Date : 22/01/2019
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Issue:
Hello, During a system shutdown, task CAVARSRV abended and took a dump as follows:
DUMPID=027 REQUESTED BY JOB (CAVARSRV) DUMP TITLE=COMPID=CASRV,ISSUER=CASRVTAI,MODULE=CASRVML0+00000C5 4,ABEND=U1813,REASON=00000002
Noticed the following messages in SYSLOG:
CASV0400I Symptom dump output for task CASRVML0 258 CASV0401I User Completion code=U1813, Reason code=00000002
CASV0402I Seq=37637, CPU=0000, ASID=001F
CASV0403I PSW at time of error=074C1000 ACF33C54, ILC=02, INTC=0D
CASV0404I PSW module name=CASRVML0, addr=2CF33000, off=00000C54
CASV0406I PSW section name=CASRVML0, addr=2CF33000, off=00000C54
CASV0407I Data at PSW 2CF33C4E - 00181610 0A0D50E0 D00C9200
CASV0409I BEA at time of error=00000000_00000000
CASV0416I End of symptom dump for task CASRVML0
CASV0104I 00.34.28 ATTACH 299
CASV0261I ATTACH command acknowledged
CASV0260I CASRVHTM Hosted-task VAR CAVDMAIN started
CAVD0124I Attempting variable synchronization with member Z101CAVARSRV
CAVD0126I Variable synchronization completed normally, there were no variables to synchronize
CAVD0145I Member Z102CAVARSRV no longer defined 
Environment:
The Common Services r14.1 Variable Service component executing in z/OS 
Cause:
During shutdown, CAVARSRV may be issuing a WTO at the same time  the JES jobid is being returned.
Resolution:
Apply SO00267 and any needed prerequisites.
The prerequisites include 4 beta fixes which are prerequisites to the GA fixes:
  • RO62656 - Beta
  • RO62964 - Beta RO62656 is a prerequisite
  • RO63330 - Beta RO62656 and RO62964 are prerequisites
  • RO64157 - Beta  RO62656, RO62964 and RO63330 are prerequisites
  • RO64509 - RO62656 and RO63330 are prerequisites
  • RO64603 - RO62656, RO62964 and RO64157 are prerequisites
  • SO00267 - all fixes listed above are prerequisites