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DELTA IMS is active

The Restructure function terminates automatically with an RC=04 code and issues message BMC115548W when the following conditions exist:
  • DELTA IMS is active in your IMS system

  • One of the following structure changes was detected by the Prepare function:

    • segment content changes that could require application program changes

    • structure changes that require PFX indexes or IBM native indexes to be built

The Restructure function automatically completes the post-processing actions shown in the following table.

Post-processing actions

Message

Post Processing started

BMC115608I

/DBR DB

BMC115057I

STOP RECORDING DB updates

BMC115057I

Change Apply statistics

BMC115604I

Change Apply ended

BMC115606I

CHANGE.ADS

BMC115059I

Rename ADS started

BMC115324I

IDCAMS ALTER statements

N/A

Rename ADS ended

BMC115325I

Area registration information

BMC11557xI

NOTIFY.REORG

BMC115041I

Control blocks copied to active ACBLIB/PFXLIB

BMC115903I

DELTA IMS Interface completed successfully

BMC115902I

NOTIFY.IC or NOTIFY.UIC

BMC115034I or BMC115035I

Early termination was requested

BMC115548W

To complete post-processing tasks when DELTA IMS is active

  1. (optional) Copy any application program changes to the STEPLIB.
  2. (optional) Implement changes to the secondary index database.
    1. Issue the /DBR command to take the affected index database offline.
    2. Build the affected secondary indexes.
    3. Issue the /STA command for the affected secondary indexes.
  3. Execute the RESTART command by using the JCL for the Restructure process.

    The Restart function makes the restructured database and areas available by bringing them online.



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