PH53039: INCORROUT WHEN UNLOADING FROM NON REFERENCE IMAGE COPY

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The data unloaded from an image copy is incorrect. Some expected
  records can be missing from the unloaded data and/or the content
  of some unloaded records is incorrect. This can occur if all the
  following conditions are fulfilled:
  - the data is unloaded from an image copy or a set of image
  copies (COPYDDN option)
  - the input Image Copy is sorted by Db2 HPU before the unload as
  requested by the INLINE or FROM_COPYTOCOPY, MERGE_IIC option or
  because Db2 HPU determined a sort was needed for the input image
  copy (COPYDDN ddname, CHECK option or COPYDDN LAST_IC/- integer
  option)
  - the image copy or the set of image copies contains several
  occurrence of the same tablespace page, one with RBA set to 0
  and other pages with non zero RBAs.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Db2 High Performance Unload         *
  *                 for z/OS                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: The data unloaded from an image copy is *
  *                      incorrect. Some expected records can be *
  *                      missing from the unloaded data and/or   *
  *                      the content of some unloaded records is *
  *                      incorrect. This can occur if all the    *
  *                      following conditions are fulfilled:     *
  *                      - the data is unloaded from an image    *
  *                        copy or a set of image copies         *
  *                        (COPYDDN option)                      *
  *                      - the input Image Copy is sorted by Db2 *
  *                        HPU before the unload as requested by *
  *                        the INLINE or FROM_COPYTOCOPY,        *
  *                        MERGE_IIC option or because Db2 HPU   *
  *                        determined that a sort was needed for *
  *                        the input image copy (COPYDDN ddname, *
  *                        CHECK option or COPYDDN LAST_IC/-     *
  *                        integer option)                       *
  *                      - the image copy or the set of image    *
  *                        copies contains several occurrence of *
  *                        the same tablespace page, one with    *
  *                        RBA set to 0 and other pages with     *
  *                        non-zero RBAs.                        *
  ****************************************************************
  * RECOMMENDATION: Apply the PTF                                *
  ****************************************************************
  Incorrout when unloading from non-reference image copy
  

Problem conclusion

• Code has been changed to fix this problem
  

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:

  UI91097

Modules/Macros

• INZUTILK
  

Fix information

• Fixed component name

  DB2 HI PERF UNL

• Fixed component ID

  5697F4400

Applicable component levels

• R510 PSY UI91097

     UP23/03/29 P F303

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.