PI49476: ENABLE SMART REORG UTILITY TO GENERATE INDEX CONTROL STATEMENTS TO TELL INDEX BUILDER NUMBER OF RECORDS IN OLD INDEX DATA SETS

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• This APAR enables the Smart Reorg utility to generate INDEX
  control statements to tell Index Builder the number of records
  in the old index data sets.  This will improve the index sort
  capacity estimation.
  RFE 73496
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: IBM IMS Database Reorganization Expert for   *
  *                 z/OS V4.1(FMID=H25N410) users who run        *
  *                 Smart Reorg utility.                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR enables the Smart Reorg       *
  *                      utility to pass the record number in    *
  *                      each old index data sets to the Index   *
  *                      Builder task. If INDEXBLD=YES or        *
  *                      PSINDEXBLD=YES is specified, the        *
  *                      estimation of index sort capacity is    *
  *                      improved.                               *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  This APAR enables the Smart Reorg utility to pass the record
  number in each old index data set to the Index Builder task.
  If INDEXBLD=YES or PSINDEXBLD=YES is specified, the
  estimation of index sort capacity is improved.
  

Problem conclusion

Temporary fix

Comments

• APAR PI49477 for IMS Index Builder V3.1 (FMID:H22O310) is
  required to improve the estimation of the index sort capacity.
  
  After applying APARs, the INDEX control statements are
  generated internally in the IIUIN data set by the Smart Reorg
  utility.
  
  If INDEXBLD=YES is specified,
    PROC BLD_SECONDARY,dbdname,SELECTED
    INDEX sindex1,000012345
    INDEX sindex2,000012345
  
  If PSINDEXBLD=YES is specified,
    PROC BLD_SECONDARY,dbdname,SELECTED
    INDEX psindex1
    INDEX part11,000012345
    INDEX part12,000012345
  
  The syntax of the INDEX control statement as above is not
  available in general.
  If APAR PI49477 is not applied to Index Builder, no INDEX
  control statement is generated and the estimation is not changed
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UI32566

Modules/Macros

• HPSGCM00 HPSGGRG0 HPSGGRM0 HPSGGVM0 HPSGGVT0
  HPSGICS0 HPSGRA00 HPSGRA40 HPSGRS10 HPSGTM00
  

Fix information

• Fixed component name

  IMS DB REORG EX

• Fixed component ID

  5655F7400

Applicable component levels

• R410 PSY UI32566

     UP15/11/03 P F511

Fix is available

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