z/OS

SMP/E

System Modification Program/Extended: the IBM tool that installs z/OS software and service and keeps an inventory of every installed element and change.

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SMP/E and software maintenance: Why SMP/E exists: SYSMODs and the CSI

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Related z/OS terms

Abend Address space Classification rules Completion code CSI (consolidated software inventory)Enqueue (ENQ)Execution velocity HOLDDATA