PI07273: HDPC GETS ABENDS0E0-28 UNDER REORG EXPERT IF THE IEAINITREGSTASK Z/OS DIAG DIAGNOSTIC TRAP IS ACTIVE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• HDPC gets ABENDS0E0-28 under Reorg Expert if the IEAINITREGSTASK
  z/OS DIAG diagnostic trap is active.
  
  This trap fills access registers with x'FFFFFFFF' during task
  initialization. The access registers should be cleared in each
  task before changing the address space control (ASC) mode.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: IBM IMS High Performance Pointer Checker for *
  *                 z/OS Version 3 Release 1 (FMID=HPC2310)      *
  *                 users who use the HD Pointer Checker (HDPC)  *
  *                 HASH Check option within IMS Database        *
  *                 Reorganization Expert (Reorg Expert) jobs,   *
  *                 or who run HDPC in stand-alone (FABPMAIN)    *
  *                 jobs.                                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR fixes the following problems: *
  *                      - ABENDS0E0-28 occurs in Reorg Expert   *
  *                        jobs if the IEAINITREGSTASK z/OS      *
  *                        diagnostic trap is active.            *
  *                      - ABENDS052-102 or ABENDS0C7 occurs in  *
  *                        stand-alone (FABPMAIN) jobs if the    *
  *                        IGVINITGETMAIN z/OS diagnostic trap   *
  *                        is active.                            *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  This APAR fixes the following problems:
  1 HDPC gets ABENDS0E0-28 in CSECT FABPUDSP around offset X'3B8'
    under all of the following conditions:
    - The IEAINITREGSTASK z/OS diagnostic trap is active.
    - Reorg Expert is run for a database with secondary index
      databases.
    - ICTYPE=A and INDEXBLD=YES are specified on the HPSIN
      statement of Reorg Expert.
    - The HDPC HASH Check option is used within the Reorg Expert
      job.
  2 HDPC gets ABENDS052-102 in CSECT FABPPC00 under all of the
    following conditions:
    - The IGVINITGETMAIN z/OS diagnostic trap is active.
    - PGM=FABPPC00 is specified on the EXEC statement in
      stand-alone (FABPMAIN) jobs.
  3 HDPC gets ABENDS0C7 in CSECT FABPESTM around offset X'162C'
    under all of the following conditions:
    - The IGVINITGETMAIN z/OS diagnostic trap is active.
    - IXKEYCKCHK=YES is specified on the PROC statement in
      stand-alone (FABPMAIN) jobs.
    - /CK fields are specified on the SUBSEQ= operands of the
      XDFLD statements in indexed databases.
  

Problem conclusion

• The following modules have been modified to fix the errors:
  -FABPESTM
  -FABPPC00
  -FABPUDSP
  

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:

  UI13770

Modules/Macros

• FABPESTM FABPPC00 FABPUDSP
  

Fix information

• Fixed component name

  IMS POINTER CHE

• Fixed component ID

  5655E0900

Applicable component levels

• R310 PSY UI13770

     UP13/12/21 P F312

Fix is available

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