Archiving multiple CMRDETL data sets


The use of CMRPURG to process dual CMRDETL data sets is restricted to archival only.

When ARCHJCL=CMRDJCL (default) or ARCHJCL=proc is specified in CMRDTL00, 

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 automatically initiates the archive process when any of the following conditions occur:

  • Recording stops and CONTINUE=NO is specified
  • CMRDETL becomes full
  • An I/O error occurs
  • A switch is manually requested with the FST2 SWITCH command (applies to CMRDETL data sets only)
  • You issue the SWI line command from the CMRDETA view or CREGAGT view
  • You issue the BBI command SWI (switch) 

BBSAMP member CMRDJCL contains sample JCL to execute CMRPURG when a detail file switch occurs. The steps in CMRDJCL must run successfully when archiving a CMRDETL data set in a multiple data set environment.

BBSAMP member CMRDPARM contains the CMRPURG control statements to archive a CMRDETL data set in a multiple CMRDETL data set environment.

The following control statements must start in column 1 and be included when you use CMRPURG to archive multiple CMRDETL data sets:

  • HISTORY=OUT
  • DATE=12319999
  • LEAVE (specifies whether to leave data in the CMRDETL data set or purge it after archival)

    Valid values are as follows:

    • NO specifies that data is removed from the CMRDETL data set. This value is not recommended. Data will not be available for online access after the switch.
    • YES specifies that data remains in the CMRDETL data set after archival. This value is recommended. It provides HISTORY access to the data after a data set switch occurs.


 

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BMC AMI Ops Monitor for CICS 7.4