PM62375: ABEND04E RC00C90101 DSNITLPE:501D AFTER ROLLBACK OF A CGTT TABLE INSERTS.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• ABEND04E RC00C90101 DSNITLPE:501D after rollback of a CGTT
  table inserts.
  The Cub control block contains old information for the space
  map page in the Created Global Temporary Table (CGTT).
  When the rollback of table inserts is finished, the cub control
  block should reset the Cub control block information and free
  the space map page.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All DB2 9 and DB2 10 for z/OS users of       *
  *                 Created Global Temporary Tables (CGTT)       *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND04E RC00C90101 DSNITLPE ERQUAL501D *
  *                      during CGTT application when the CGTT   *
  *                      is spread across more than one workfile *
  *                      table space                             *
  ****************************************************************
  * RECOMMENDATION: Apply corrective PTF when available          *
  ****************************************************************
  While inserting into a CGTT, internal rollbacks to savepoints
  may occur, which clean up data in the CGTT. In the case of this
  APAR, there was a main CUB and an extension CUB for the CGTT,
  since the CGTT was spread across different workfile table
  spaces.
  
  During an internal rollback of the extension CUB, the main CUB
  was mistakenly used for calculating a space map page number
  (should have used the extension CUB instead), which had the
  effect of a wrong space map page being held for later insert
  into the CGTT. ABEND04E RC00C90101 DSNITLPE ERQUAL501D occurred
  due to this wrong space map page number.
  

Problem conclusion

• Code has been fixed to use the right CGTT CUB when calculating
  the space map page number during the internal rollback to
  savepoint.
  
  Additional keywords: SQLCGTT SQLINSERT
  

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:

  UK79353 UK79354

Modules/Macros

• DSNIWTTD
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UK79353

     UP12/06/21 P F206

• R910 PSY UK79354

     UP12/06/21 P F206

Fix is available

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