PM83106: DBD MAPPER ISSUES INCORRECT MESSAGE WHEN USING DBD FOR A LOGICAL DATABASE AND THE REFERRED DBD WITHOUT THE REFERRED SEGMENT

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When DBD mapper processes a DBD for a logical database which has
  multiple occurrence for SEGM SOURCE= statement and the first
  referred DBD is found, but the referred segment does not exist
  in the DBD, unnecessary FABM0004W with incorrect DB name is
  issued.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: IMS Library Integrity Utilities for z/OS,    *
  *                 Version 2 Release 1 (FMID=H27P210) users     *
  *                 who use DBD/PSB/ACB Mapper utilities.        *
  ****************************************************************
  * PROBLEM DESCRIPTION: DBD mapper issues an incorrect message  *
  *                      when using a DBD for a logical database *
  *                      which has a concatenated segment and    *
  *                      the referred DBD without the source     *
  *                      segment.                                *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  When DBD mapper processes a DBD for a logical database which has
  a concatenated segment by specifying multiple occurrence for
  SEGM SOURCE= statement and the following conditions met,
  unnecessary FABM0004W with incorrect DB name is issued. It also
  potentially abends depends on the condition of the internal work
  area of the DBD mapper.
  
   - The DBD which is specified as the first occurrence of the
     concatenated segment is found
   - The source segment does not exist in the DBD
  

Problem conclusion

• The following modules and macros have been changed to fix the
  above problem:
  
   - FABMDBD4
   - FABMDMAP
   - FABMPMAP
  

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:

  UK92117

Modules/Macros

• FABMDMAP FABMPMAP
  

Fix information

• Fixed component name

  IMS LIBR INTEG

• Fixed component ID

  5655I4200

Applicable component levels

• R210 PSY UK92117

     UP13/03/06 P F303

Fix is available

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