PM57516: THIS IS A PREVENTIVE APAR OF IMS V12 PM27809

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• This is a preventive APAR of IMS V12 PM27809
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS High Performance Image Copy for z/OS *
  *                 Version 4 Release 2 users ( FMID=H1J0420 )   *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR provides the fix which is     *
  *                      corresponding to the IMS APAR PM27809   *
  *                      for IMS V12.                            *
  *                                                              *
  *                      When HP Image Copy recovery function is *
  *                      run to a time prior to a                *
  *                      reorganization, the reorganization      *
  *                      number in the partition data set may    *
  *                      get regressed. The reorganization       *
  *                      number in the partition data set is     *
  *                      updated from the reorganization number  *
  *                      stored in the Partition Database record *
  *                      in the RECON data set when the newly    *
  *                      recovered data set is first updated.    *
  *                      Products that scan the recovered data   *
  *                      set prior to the first update to build  *
  *                      indexes use incorrect reorganization    *
  *                      numbers.                                *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  With this APAR, HP Image Copy recovery function processes the
  same way as IMS Database recovery like the following way.
  
  With reorganization verification active, DBRC will always
  increment the current reorganization when a recovery is run
  across a reorganization.  The new reorganization number is
  stored in the Partition Database record in the RECON data set
  and in the partition data set at the end of the recovery.
  Products that scan the recovered database will have the new
  reorganization.
  

Problem conclusion

• FABJRDB2 has been changed to call DFSDDUI0 to update the
  reorganization number is the recovery is across a reorganization
  (LOC 31).
  
  The following modules have been reassembled.
   FABJBRL2 FABJDFC2 FABJDMP2 FABJDPS2 FABJFCC2 FABJFCD2
   FABJMDP2
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK74444

Modules/Macros

• FABJBRL2 FABJDFC2 FABJDMP2 FABJDPS2 FABJFCC2
  FABJFCD2 FABJMDP2 FABJRDB2
  

Fix information

• Fixed component name

  IMS HP IMAGE CO

• Fixed component ID

  5655K9600

Applicable component levels

• R420 PSY UK74444

     UP12/02/16 P F202

Fix is available

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