PK42845: HP LOAD GETS ABEND0C4 WHEN RELOADING MIGRATION UNLOAD DATA WITH SORT=COND

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• HP Load gets ABEND0C4 when reloading migration unload data with
  SORT=COND.  This occurs because HP Load attempts to get the
  partition information in the unloaded data set to compare with
  that in the IMS control blocks.  Since partition information is
  not included in unloaded data created by migration unload, HP
  Load accesses an incorrect area and gets the abend.
  

Local fix

• For a workaround, specify SORT=YES instead of SORT=COND.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM IMS High Performance Load   *
  *                 for z/OS Version 2 Release 1 (FMID=H1IM210)  *
  ****************************************************************
  * PROBLEM DESCRIPTION: HP Load gets ABEND0C4 when reloading    *
  *                      migration unload data with SORT=COND.   *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  HP Load gets ABEND0C4 or an unexpected result when the input
  unloaded data set was created by HP Unload with CHECKREC option
  and any of the following conditions were met:
  
   - Migration Unload. (By using MIGRATE option)
   - Fallback Unload. (By using FALLBACK option)
   - One or more HALDB partitions were deleted before the reload.
  
  This occurs because HP Load attempts to get an information in
  the unloaded data set to compare with that in the IMS control
  blocks. Since the information is not included in unloaded data
  set, HP Load accesses an incorrect area and might get the abend.
  

Problem conclusion

• The module HPSRRRI0/9 have been modified to refer the unloaded
  data set correctly.
  
  ========================
  = Documentation Change =
  ========================
  IMS High Performance Load for z/OS Version 2 Release 1 User's
  Guide SC18-9222-02 ( SC18922202 ) should be changed as follows:
  ----------------------------------------------------------------
  APPENDIX1.3 Appendix C. Messages and codes
  APPENDIX1.3.3 Messages
  APPENDIX1.3.3.1 High Performance Load messages
  
    HPSR0119I PHYSICAL SEQUENTIAL SORTING PROCESSED (rrrr)
    Explanation: SORT=COND is specified and physical sequential
    sorting is processed by one of following reasons:
    Reason (rrrr)
      Description
    CHANGE DB ORGANIZATION
      DB organization is changed from (P)HIDAM to (P)HDAM.
  | CHANGE PARTITION
  |   The number of partitions has been changed since the unload
  |   process
    CHANGE RANDOMIZER
      The randomizing module name that is used for reload has been
      changed since the unload process.
    CHANGE RAP#
      RAP number that is used for reload has been changed since
      the unload process.
    CHANGE RBN
      The maximum BLK/CI number in RAA that is used for reload has
      been changed since the unload process.
    CHANGE ROOT KEY LENGTH
      The length of the root key that is used for reload has been
      changed since the unload process.
    CHANGE ROOT KEY POSITION
      The starting position of root key that is used for reload
      has been changed since the unload process.
    CONCATENATED UNLOAD D/S
      The input unloaded data sets are concatenated.
    CS HEADER
      The input unloaded data set was created in *CS format.
  | FALLBACK TO NON-HALDB
  |   DB organization is changed from HALDB to Non-HALDB.
    LOAD API
      Load API function is used.
    LOW LEVEL UNLOAD D/S
      The input unloaded data set was not created by HP Unload
      with the CHECKREC=YES option or APAR PK21498 was not applied
      for HP Unload.
  | MIGRATION TO HALDB
  |   DB organization is changed from Non-HALDB to HALDB.
    UNLOADED VIA SECONDARY INDEX
      The input unloaded data set was created by referring to the
      secondary index database.
    System action: Processing continues.
    Programmer response: None.
    Problem determination: None.
  

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:

  UK24045

Modules/Macros

•    HPSRRRIN HPSRRRI0 HPSRRRI9
  

Fix information

• Fixed component name

  IMS HIGH PERF L

• Fixed component ID

  5655E0700

Applicable component levels

• R210 PSY UK24045

     UP07/04/17 P F704

Fix is available

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