PK58921: THIS IS A PREVENTATIVE APAR OF HPIC V4 FOR IMS V9 AND V10.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• This is a preventative APAR of HPIC V4 for IMS V9 and V10.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS High Performance Image Copy for z/OS *
  *                 Version 4 Release 1 users ( FMID=H1J0410 )   *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR includes following IMS APARs: *
  *                      - IMS V9                                *
  *                       PK39286, PK46175, PK53066              *
  *                                                              *
  *                      - IMS V10                               *
  *                       PK41483, PK45335, PK53700              *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  PK39286 (IMS V9), PK41483 (IMS V10)
  - Abend S0C4 ( ABEND0C4 ) occurred in DFSUCP50 when DFSUDMP0
    lost addressability of R1 before writing the last record.  R1
    should contain the address of the record to be written out to
    the output data set. It is set up correctly except for the
    very last record.  As a result,  an invalid address was used
    for the location of last record and Abend S0C4 ( ABEND0C4 )
    was issued.
    This problem exists only when running under UCF.
  
  PK46175 (IMS V9), PK45335 (IMS V10)
  - The IMS job terminated with RC=8 and DFS306A ( MSGDFS306A ),
    While attempting to do a timestamp recovery to a time prior to
    Online Reorg being run. The reason for the error code was
    because DBRC did not correctly determine the active DBDS at
    the timestamp the Recovery was requested.
  
  PK53066 (IMS V9), PK53700(IMS V10)
  - Abend S0C4 ( ABEND0C4 ) occurred in DSPURV00. When DFSURDB0
    calls DFSDLOC0 to open the database data set being recovered,
    DFSDLOC0 calls DFSDDUI0 to process the request.  In the
    DFSDDUI0 call to DBRC, the address of SYSIN (BRLBRSIN) is
    overwritten with pointer to the Recon timestamp (BRLBLRIT)
    which was GETMAINed memory.  At the end of DFSDDUI0, the
    memory is FREEMAINed. Later when DFSURDB0 calls DBRC for End
    of Job processing, it references address of SYSIN that has
    been freed by DFSDDUI0.  If the freed storage is not used
    again, the user would see an Abend S0C4 ( ABEND0C4 ) in
    DSPURV00.
  

Problem conclusion

• FABJDPSN has been modified to include the following IMS fixes:
  - PK39286, PK41483
  
  FABJRDB7 and FABJRDB8 have been modified to include the
  following IMS fixes:
  - PK53066
  
  FABJRDB9 has been modified to include the following IMS fixes:
  - PK53066
  - PK46175
  
  FABJRDBA has been modified to include the following IMS fixes:
  - PK53700
  - PK45335
  
  
  The following modules have been reassembled.
    FABJDPS7 FABJDPS8 FABJDPS9 FABJDPSA
  

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:

  UK33056

Modules/Macros

• FABJDPSA FABJDPSN FABJDPS7 FABJDPS8 FABJDPS9
  FABJRDBA FABJRDB7 FABJRDB8 FABJRDB9
  

Fix information

• Fixed component name

  IMS HP IMAGE CO

• Fixed component ID

  5655K9600

Applicable component levels

• R410 PSY UK33056

     UP08/01/25 P F801

Fix is available

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