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LMMREP—replace a member of a data set z/OS ISPF Services Guide SC19-3626-00 |
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The LMMREP service updates the directory to replace a member of a partitioned data set. The specified member is added if it does not currently exist. This service can be used with an ISPF library or an MVS™ partitioned data set. The LMINIT service with either ENQ(SHRW) or ENQ(EXCLU), the LMOPEN service with OPTION(OUTPUT), and the LMPUT service must be completed before you can use the LMMREP service. Command invocation formatCall invocation formatParameters
Return codesThese return codes are possible:
ExampleThis example invokes the LMMREP service to update the directory of the data set associated with the data ID in variable DDVAR to replace member MYPROG. Command invocation
Call invocation
Set the program variable BUFFER to contain:
Set the program variable BUFLEN to the length of the variable BUFFER.
Issue the command:
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