Troubleshooting
Problem
Your CICS Transaction Server for z/OS (CICS TS) region is hanging indefinitely after you enter CEMT PER SHUT IMMEDIATE. The last message CICS returns is DFHTM1781 stating CICS shutdown can not complete because some non-system user tasks have not terminated. The region comes down successfully when you enter CEMT PER SHUT.
Symptom
In this case, the region also comes down when you enter OMEG SHUT to bring down OMEGAMON prior to doing an immediate shutdown.
[{"Type":"MASTER","Line of Business":{"code":"LOB70","label":"Z TPS"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"ARM Category":[{"code":"a8m0z00000007MQAAY","label":"Shutdown Startup and Recovery"}],"ARM Case Number":"","Platform":[{"code":"PF035","label":"z\/OS"}],"Version":"5.4.0;5.5.0;5.6.0;6.1.0;6.2.0"}]
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Document Information
Modified date:
29 April 2025
UID
swg21144620