PK00092: IPR DRIVER CODE CHANGE FOR THE IMS HIGH PERFORMANCE PREFIX RESOLUTION V3 PERFORMANCE APAR PQ99976.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• This APAR provides an IPR Driver code change to activate the
  performance improvement introduced with APAR PQ99976 for IMS
  High Performance Prefix Resolution V.3.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IMS Parallel Reorganization for *
  *                 z/OS Version 3 Release 1 (FMID=H25N310) that *
  *                 use IPR Driver for a database that has an    *
  *                 internal logical relationship.               *
  ****************************************************************
  * PROBLEM DESCRIPTION: IPR Driver code has been changed to     *
  *                      support the performance APAR PQ99976 of *
  *                      IMS High Performance Prefix Resolution  *
  *                      V3.                                     *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  IPR Driver code has been changed to support the performance APAR
  PQ99976 of IMS High Performance Prefix Resolution V3.
  

Problem conclusion

• The IPR Driver code has been changed to support the performance
  APAR PQ99976 of IMS High Performance Prefix Resolution V3.
  However, in any of the following cases, you do not need to apply
  the maintenance provided by this APAR:
  - You are not using the IPR Driver
  - You are using the IPR Driver, but PREFIXRES=YES is not used
  - You are using the IPR Driver for a database that has an
    internal logical relationship, but you have not experienced
    any performance problem in the Prefix Resolution and Prefix
    Update processing
  

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:

  UK00140

Modules/Macros

• HPSGGVT0 HPSGTYD  HPSGTY00
  

Fix information

• Fixed component name

  IMS PARALLEL RE

• Fixed component ID

  5655F7400

Applicable component levels

• R310 PSY UK00140

     UP05/02/05 P F502

Fix is available

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