PK83726: KBLA SHOW STATUS UNKNOWN EXTENSION FORMATTING A '27' LOGREC

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• KBLA show status UNKNOWN EXTENSION formatting a '27' logrec.
  Status is shown in the x'2701' 2701 logrec
  -
  2701 RECORD - DATA BASE WAS EXTENDED-PHASE 1
       DBD NAME: K5TA081     DCB #: 01    UNKNOWN EXTENSION
       SUBSYS ID: IMP3        GLOBAL DMB #: 882B    PST #: 00B1
       THIS REC IS NOT FOR HISAM
       DATE/TIME: 2009-03-09 04:06:33.423475 UTC
       LOG SEQ NO: 03921DFC
  
  2702 RECORD - DATA BASE WAS EXTENDED-PHASE 2
       DBD NAME: K5TA081     DCB #: 01    KSDS INDEX EXTENSION
       SUBSYS ID: IMP3        GLOBAL DMB #: 882B    PST #: 0000
       THIS REC IS NOT FOR HISAM
       DATE/TIME: 2009-03-09 04:06:33.765449 UTC
       LOG SEQ NO: 03921FE4
  -
  The 'UNKNOWN EXTENSION' comes from DFSKB018 label K27L1
  because DBXFLAGS (log record + x'F') is 00.
  .
  DFSKB018 checks field DBXFLAGS . Possible flags are:
  -
  DBXXVSI  EQU   X'80'           KSDS INDEX EXTENSION
  DBXDVSI  EQU   X'40'           KSDS DATA EXTENSION
  DBXEVSI  EQU   X'20'           ESDS EXTENSION
  DBXOSAM  EQU   X'10'           OSAM EXTENSION
  DBXOPSU  EQU   X'08'           OSAM PSEUDO EXTENSION
  *        EQU   X'04'           RESERVED
  *        EQU   X'02'           RESERVED
  *        EQU   X'01'           RESERVED
  -
  If no one matches then status 'UNKNOWN EXTENSION' is issued.
  This status is misleading and should be changed.
  

Local fix

• no
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS V11 KBLA users                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: KBLA shows status UNKNOWN EXTENSION     *
  *                      formatting a '27' log record            *
  ****************************************************************
  * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF      *
  ****************************************************************
  KBLA shows status UNKNOWN EXTENSION formatting a '27' log
  record. This status comes from DFSKB018 label K27L1 when
  DBXFLAGS is 00. However such status corresponds to a
  valid situation where no status text need by printed, and
  therefore, the module needs to be changed to more accurately
  format DBXFLAGS flag status.
  
  ADDITIONAL PROBLEMS:
  
  DBXFLAG2 flag status isn't formatted by the module.
  

Problem conclusion

• GEN:
  KEYWORDS:
  
  *** END IMS KEYWORDS ***
  Module DFSKB018 was changed to accurately format DBXFLAGS flag
  status:
   - prints nothing when DBXFLAGS not set
   - prints 'KSDS IDX/DATA EXTENSION' when DBXXVSI and DBXDVSI set
  
  And to format DBXFLAG2 flag status in phase 1 records:
   - adds ' - PRIMARY D/S EXTEND' to record header when
  DMBPFP1P set
   - adds ' - SECONDARY D/S EXTEND' to record header when
  DMBPFP1S set
  

Temporary fix

Comments

APAR Information

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

  PK82784

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

  UK46128

Modules/Macros

• DFSKB018
  

Fix information

• Fixed component name

  IMS V11

• Fixed component ID

  5635A0200

Applicable component levels

• R100 PSY UK46128

     UP09/05/06 P F905

Fix is available

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