PM71861: HDPC CAUSES ABENDU384-22 IN DRF JOBS WHEN DRF RECOVERS HALDB TO INACTIVE SIDE DBDS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• HD Pointer Checker (HDPC) causes ABEND U0384-22 in the DRF
  recovery sort subordinate address space (RSS) of DRF jobs under
  the following conditions:
   - The M side HALDB DBDS is active and DRF recovers to A side
  DBDS, or the A side HALDB DBDS is active and DRF recovers to M
  side DBDS.
   - HDPC is run in DRF jobs.
  

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 run HD Pointer Checker (HDPC).     *
  ****************************************************************
  * PROBLEM DESCRIPTION: By this APAR, the following two         *
  *                      problems are fixed:                     *
  *                                                              *
  *                      (1) ABENDU0384-22 occurs in IMS         *
  *                      Database Recovery Facility (DRF) jobs   *
  *                      when DRF recovers HALDB to inactive     *
  *                      side DBDSs.                             *
  *                                                              *
  *                      (2) MSGFABP1084E or MSGFABP0530E is     *
  *                      issued erroneously when HDPC with       *
  *                      HASH=NO processes image copy data sets  *
  *                      of inactive side HALDB DBDSs.           *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  This APAR fixes the following two problems:
  
  (1) HDPC causes ABENDU0388-22 in the recovery sort subordinate
  address space (RSS) of DRF jobs when the M side HALDB DBDS is
  active and DRF recovers to the A side DBDS, or when the A side
  HALDB DBDS is active and DRF recovers to the M side DBDS.
  
  (2) HDPC erroneously issues MSGFABP1084E or MSGFABP0530E when
  HDPC runs with the Standard Check function (HASH=NO) and
  processes image copy data sets of HALDB DBDSs which are the
  inactive side.
  

Problem conclusion

• The FABPADBS and FABPALLC modules are modified to fix the
  errors.
  

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:

  UK81948

Modules/Macros

• FABPADBS FABPALLC
  

Fix information

• Fixed component name

  IMS POINTER CHE

• Fixed component ID

  5655E0900

Applicable component levels

• R310 PSY UK81948

     UP12/09/21 P F209

Fix is available

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