PK69097: FORWARD-FIT FROM HP UNLOAD V1R1 PK67799, PK67870

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• This APAR accumulates forward-fits from IMS HP Unload V1.1
  APARs:
  - PK67799   ABENDS0C1 IN FABHA30
  - PK67870   GU CALL WITH 2 SSA BREAKS THE AREA NEXT TO THE
              IOAREA
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IMS High Performance Unload for *
  *                 z/OS Version 1 Release 2 (FMID=H1IN120)      *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR accumulates forward-fits      *
  *                      from IMS HP Unload V1.1 APARs (PK67799  *
  *                      and PK67870) to IMS High Performance    *
  *                      Unload V1.2.                            *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  <Forward fit of APAR PK67799>
  After an I/O error of OSAM database, HP UNLOAD receives ABEND0C1
  in FABHA30. On return from SYNADAF, the high order byte of
  register 15 has been modified, but register 15 is incorrectly
  used as a base register in the SYNAD routine for OSAM dataset.
  ABEND0C4 and ABEND0C2 may occur depending on what data is
  in memory accessed by the incorrect 31 bit mode address.
  
  <Forward fit of APAR PK67870>
  This APAR fixes the following problems of HP Unload API:
  
  1) GU call with 2 SSAs places the root segment in the I/O area
     erroneously before placing the 2nd level dependent segment
     data. When the root segment is longer than the I/O area, the
     following storage area is overlaid.
     This problem occurs when the root segment is compressed.
     The same situation will occur in the 1st GN call with 2 SSAs.
  
  2) A GU call with 2 SSAs is counted as a GN call erroneously
     in the DB CALL STATISTICS report.
  

Problem conclusion

• <Forward fit of APAR PK67799>
  The module FABHA30 has been modified not to use register 15 as
  a base register in SYNAD routine.
  
  <Forward fit of APAR PK67870>
  The module FABHGSA and FABH002 have been modified as to process
  GU call with 2 SSAs correctly.
  

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:

  UK38557

Modules/Macros

•    FABHA30  FABH002  FABH200A FABH2008 FABH2009
  

Fix information

• Fixed component name

  IMS HIGHPERF UN

• Fixed component ID

  5655E0600

Applicable component levels

• R120 PSY UK38557

     UP08/08/12 P F808

Fix is available

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