PI79191: DB2 UTILITY DETECTION ENHANCEMENT FEATURE DOES NOT HAVE V6R5 AND ABOVE USER EXIT INTERFACE LINKAGE STRUCTURES DEFINED

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The DB2 Utility Detection Enhancement feature was extended to
  support driving a user exit.  The sample data structures for
  interfacing with the user exit using different programming
  languages were provided for the V6R2.1 user exit calling
  interface, which has since been deprecated.  No sample data
  structures were provided for the V6R5 and higher calling
  interface, which is the current in use.  Documentation on how
  to prepare the user exit is also insufficient.
  

Local fix

• Use the V6R2.1 interface structures.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IIDR CDC for z/OS who need to write *
  *                 user exits for the DB2 Utility Detection     *
  *                 Enhancement.                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: The header or INCLUDE PDS members that  *
  *                      describe the data areas passed to user  *
  *                      exits do not contain descriptions of    *
  *                      the data areas passed to the user exit  *
  *                      that is driven when the ONUTILITYACTION *
  *                      keword is set to USEREXIT.              *
  ****************************************************************
  * RECOMMENDATION: APPLY CORRECTIVE SERVICE                     *
  ****************************************************************
  
  There are no descriptions of the data areas used by the user
  exit called by the DB2 Utility Detection Enhancement for the
  V6R5 (Level 1) exit interface paradigm.
  

Problem conclusion

• Several sample user exits and exit interface descriptive members
  have been updated to include the areas passed to the DB2 Utility
  Detection Enhancement user exit.
  

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:

  UI48393

Modules/Macros

•    CHCSAMDX CHCSAMGX CHCSAMHX CHCSAMLX CHCSAMTT
  CHCSAMTX CHCSAMUB CHCSAMUX CHCUEXA2 CHCUEXB2 CHCUEXC2
  

Fix information

• Fixed component name

  INFO SRVR CDC Z

• Fixed component ID

  5655U7600

Applicable component levels

• RA21 PSY UI48393

     UP17/06/30 P F706

Fix is available

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