PI79702: HD POINTER CHECKER REPORT ENHANCEMENT

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• This APAR adds the field in the DISTRIBUTION OF ROOT
  SEGMENTS(HDAM/PHDAM ONLY) part of the DB Record Distribution
  Statistics reports in order to print the total number of root
  segments that are not in home blocks.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: IBM IMS High Performance Pointer Checker for *
  *                 z/OS Version 3 Release 1 (FMID=HPC2310)      *
  *                 users who run HD Pointer Checker.            *
  ****************************************************************
  * PROBLEM DESCRIPTION: HD Pointer Checker report enhancement   *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  This APAR adds the following information in the DISTRIBUTION OF
  ROOT SEGMENTS (HDAM/PHDAM ONLY) part of the DB Record
  Distribution Statistics report:
   TOTAL NUMBER OF ROOT SEGMENTS
   NUMBER OF ROOT SEGMENTS IN HOME BLOCKS
   NUMBER OF ROOT SEGMENTS NOT IN HOME BLOCKS
  
  This APAR addresses RFE Id: 84862.
  

Problem conclusion

Temporary fix

Comments

• Documentation Changes:
  Note: The Part and Chapter numbers are those of the PDF file.
  The documentation is modified as follows:
  ================================================================
  IMS High Performance Pointer Checker for z/OS, V3R1,
  User's Guide (SC19240103)
  ================================================================
  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
  Part 2. HD Pointer Checker utility
  >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
  ----------------------------------------------------------------
  Chapter 4. Using the HD Pointer Checker processor
  - Output
    - STATIPRT data set
      - DB Record Distribution Statistics report
  ----------------------------------------------------------------
  
  DISTRIBUTION OF ROOT SEGMENTS (HDAM/PHDAM ONLY)
   :
  
  PERCENTAGE
   The percentage of roots that were placed within the associated
   relative block
  
  
  << The following descriptions are added to in the DISTRIBUTION O
     ROOT SEGMENTS (HDAM/PHDAM ONLY) part>>
  
  TOTAL NUMBER OF ROOT SEGMENTS
   The total number of root segments, and the total percentage of
   root segments
  NUMBER OF ROOT SEGMENTS IN HOME BLOCKS
   The number of root segments that are stored in the same blocks
   as they are assigned by the randomizing routine, and what
   percentage it makes of the total number of root segments
  NUMBER OF ROOT SEGMENTS NOT IN HOME BLOCKS
   The number of root segments that are not stored in the same
   blocks as they are assigned by the randomizing routine, and
   what percentage it makes of the total number of root segments
  

APAR Information

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

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

  UI46717

Modules/Macros

•    FABPRDEF FABPURND
  

Fix information

• Fixed component name

  IMS POINTER CHE

• Fixed component ID

  5655E0900

Applicable component levels

• R310 PSY UI46717

     UP17/04/28 P F704

Fix is available

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