Troubleshooting
Problem
You are testing a new COBOL application that is moving values into the COMMAREA (DFHCOMMAREA). The application receives an abend0C4 on a MVC instruction because a reference register contains zeros.
[{"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Application","Platform":[{"code":"PF035","label":"z\/OS"}],"Version":"5.1;4.2;4.1;3.2;3.1","Edition":"","Line of Business":{"code":"LOB70","label":"Z TPS"}}]
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Document Information
Modified date:
08 October 2025
UID
swg21038788