Tag Archives: message

Global Resource Serialization for zOS – To Serialize or Not To Serialize

Summary This Article summarizes concepts of GRS in IBM zOS mainframe systems explaining how data sharing is performed in a multi-system environment. It also illustrates design specifications of related products. Finally operational aspects for different topologies are described. Introduction As … Continue reading

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Suppressing CICS TD (Transient Data) Messages

Some CICS TS (Transaction Server) system messages written to TD queues tend to flood zOS JES spool. For example: DFHSN1400 07/19/2012 17:04:32 CICSPACK Session signon for session J1 by user CTGRUS is complete. DFHSN1500 07/19/2012 17:04:32 CICSPACK Session signoff for … Continue reading

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