PM66489: PE UK77572 / UK77576 DSNX@XAC ABEND0C4 ICHRAU03 12/06/11 PTF PECHANGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• ABEND0C4 RC10 in exit ICHRAU03 or
  ABEND0C4 RC04 in exit DSNX@XAC when
  RACF DB2 authorization is being used and
  PTF UK77572 or UK77576 are installed.
  Possible DSNX210I MSGDSNX210I
  ABEND0C4 at DSN3AMGP.DSN3AUCM+060C at UK72212
  Abend9C7 reason code00000002 from ICHSFR00
  

Local fix

• restore PE PTFs
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: DB2 for z/OS users that have applied         *
  *                 UK77572 or UK77576                           *
  ****************************************************************
  * PROBLEM DESCRIPTION: An ABEND0C4 RC010 in exit ICHRAU03 or   *
  *                      ABEND0C4 RC04 in exit DSNX@XAC may      *
  *                      occur when Access Control               *
  *                      Authorization Exit (DSNX@XAC) is        *
  *                      being used and PTF UK77572 or UK77576   *
  *                      is installed.                           *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  If APAR PM53629 PTFs UK77572(V10) or UK77576(V9) is installed
  and the RACF DB2 Access Control Authorization Exit (DSNX@XAC)
  is installed, an ABEND0C4 RC010 in exit ICHRAU03 or ABEND0C4
  RC04 in exit DSNX@XAC may occur when using IFI interface to
  execute a DB2 command on a remote member of a datasharing
  group.
  
  This occurs because an incorrect home ASID is used to process
  authorization checking.
  

Problem conclusion

• DB2 code has been updated to use the correct home ASID for
  remote IFI command authorization
  

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:

  UK81181 UK81182

Modules/Macros

• DSNWAAPI DSNWACDF DSN9SCNP
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UK81181

     UP12/09/05 P F209

• R910 PSY UK81182

     UP12/09/05 P F209

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.