PM22634: ACB REVERSAL ENDS WITH ABEND S0C4 WHEN GENERATING DBD SOURCE FROM A DEDB DBD MEMBER AND THE ACBLIB HAS A LARGE PSB MEMBER

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• When ACB Reversal generate DBD source from a DEDB DBD member by
  control statement DECODE ACBDBD INCLUDE=dbdname specified
  and the ACBLIB has a PSB member which is larger than block
  size of ACBLIB, the ACB Reversal ends with ABEND0C4.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: IMS Library Integrity Utilities for z/OS,    *
  *                 Version 2 Release 1 (FMID=H27P210) users     *
  *                 who use the DBD/PSB/ACB Reversal utility.    *
  ****************************************************************
  * PROBLEM DESCRIPTION: When ACBLIB includes a PSB member which *
  *                      is larger than block size of ACBLIB and *
  *                      the PSB has a DBD name list separated   *
  *                      into two or more blocks, following      *
  *                      problems occur.                         *
  *                                                              *
  *                      1. ACB Reversal gets ABENDS0C4 or DBD   *
  *                         version information is not decoded   *
  *                         when it decodes DBD source from a    *
  *                         DEDB DBD member.                     *
  *                                                              *
  *                      2. ACB Mapper gets ABENDS0C4 or DBD     *
  *                         version information is not printed   *
  *                         when it prints MAP report of a DEDB  *
  *                         DBD member.                          *
  *                                                              *
  *                      3. ACB COMPARE gets ABENDS0C4 or DBD    *
  *                         version information is not compared  *
  *                         when it compares DEDB DBD members.   *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  When ACBLIB includes a PSB member which is larger than block
  size of ACB library and the PSB has a DBD name list separated
  into two or more blocks, following problems occur.
  
  1. ACB Reversal gets ABENDS0C4 or DBD version information is
     not decoded when DECODE ACBDBD INCLUDE=dbdname statement is
     specified to decode DBD source from a DEDB DBD member.
  
  2. ACB Mapper gets ABENDS0C4 or DBD version information is not
     printed when ACBDBD=dbdname statement is specified to print
     MAP report of a DEDB DBD member.
  
  3. ACB Compare gets ABENDS0C4 or DBD version information is not
     compered when REPORT=SOURCE and ACB=dbdname statements are
     specified to compare DEDB DBD members.
  

Problem conclusion

• The FABNRDNL module has been modified to resolve the problems of
  ACB Reversal, ACB Mapper, and ACB Compare.
  

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:

  UK60872

Modules/Macros

•    FABNRDNL
  

Fix information

• Fixed component name

  IMS LIBR INTEG

• Fixed component ID

  5655I4200

Applicable component levels

• R210 PSY UK60872

     UP10/10/02 P F010

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.