PQ85305: IMS HD REORG RELOAD RECEIVES ABENDS0C4-04 IN DFSDLOC0 LOADING A FILE CREATED BY HP UNLOAD.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• IMS HD Reorg Reload receives ABENDS0C4-04 in DFSDLOC0 loading a
  file created by HP Unload.  The error occurs because a flag in
  the trailer record is not set when there are no records to
  unload for a partitioned database.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM IMS High Performance        *
  *                 Unload for OS/390 Release 1 (FMID=H1IN110)   *
  *                 and all users of IPR Unload utility of       *
  *                 IPR Parallel Reorganization for z/OS         *
  *                 Version 2 Release 1 (FMID=H25N210)           *
  ****************************************************************
  * PROBLEM DESCRIPTION: 1. HP Unload does not set the RGPART    *
  *                      flag in the trailer record in the *HD   *
  *                      format unload data set when there is    *
  *                      no segment record for a HALDB.          *
  *                      2. When no segment was retrieved,       *
  *                      IPR Unload does not issue the HPSU3275W *
  *                      message                                 *
  *                      3. HSSR Engine returns the 'GB' status  *
  *                      code for a GN call after it encounters  *
  *                      the first partition that is not         *
  *                      initially loaded.                       *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  1. Each unload utility of HP Unload does not set the RGPART
  flag(X'01') in the trailer record in the *HD format when there
  is no segment record for a HALDB.
  When the IMS HD Reorganization Reload utility uses the unload
  data set, it receives ABENDS0C4-04 in DFSDLOC0.
  
  2. When no segment was retrieved from a data base and Segment
  Count Summary Report was printed, IPR Unload does not issue
  the HPSU3275W message.
  
  3. HSSR Engine returns the 'GB' status code for a GN call
  after it encounters the first partition of PHDAM that is not
  initially loaded and the block number of the data set is lower
  than the high block number defined in the RECON.
  Application programs including the unload utilities cannot
  retrieve the segments from the succeeding partitions
  by GN calls.
  

Problem conclusion

• This APAR modifies some modules of High Performance Unload
  as follows:
  
  1. Each unload utility, FABHURG1, FABHFSU, or IPR Unload, set
  the RGPART flag (X'01') in the trailer record in the *HD unload
  data set only when there is no segment record for a HALDB
  same as the IMS HD Reorganization Unload utility does.
  
  2. IPR Unload issues the HPSU3275W message when no segment
  was retrieved.
  
  3. HSSR Engine internally issues another request to access
  the next partition after it reaches an unloaded partition.
  

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:

  UQ86707

Modules/Macros

•    FABHFSU7 FABHFSU8 FABHFSU9 FABHURG7 FABHURG8
  FABHURG9 FABH1207 FABH1208 FABH1209 HPSUHOUT HPSUURG7 HPSUURG8
  HPSUURG9
  

Fix information

• Fixed component name

  IMS HIGHPERF UN

• Fixed component ID

  5655E0600

Applicable component levels

• R110 PSY UQ86707

     UP04/03/30 P F403

Fix is available

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