PK81499: REASON=704 DB OPEN FAILURE. REASON=756 SEQ BUFFER SCAN FAILURE. COMPLETION CODE=A30 DUPLICATE KEY. ABENDS13E IN IIUBSRT

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Several reported problems will be fixed with this APAR:
  1.  IIUSCA11/IIUSCA12 REASON=704 PRIME DB DATA SET OPEN FAILURE
      (incorrect Partition dsn)
  
  2.  IIUSCA11/IUSCA12  REASON=756 SEQUENTIAL BUFFER SCAN FAILURE
      (incorrect RAP num)
  
  3.  COMPLETION CODE=A30  DUPLICATE KEY ENCOUNTERED for HALDB
      (partition scanned twice)
  
  4.  COMPLETION CODE=722  INDEX LOADER INITIATION FAILED  because
      ABEND 13E in IIUBSRT. (waitlimit 10 minutes)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS Index Builder V3 R1 users.           *
  ****************************************************************
  * PROBLEM DESCRIPTION: Customers reported:                     *
  *                      - partition OPEN failures with          *
  *                        sequential scan                       *
  *                      - duplicate keys with HALDB             *
  *                        sequential scan                       *
  *                      - scan buffer damage with HALDB         *
  *                        sequential scan                       *
  *                      - preliminary termination when large    *
  *                        indexes built                         *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Non-consequtive partition IDs were not handled correctly by
  sequential scan.
  Variable partition DSN prefixes were not handled correctly by
  sequential scan.
  Typo was found in the code handling variable RAPs per
  partition.
  The time out limit for the index load phase was too low.
  

Problem conclusion

• Partition processing by sequential scan was improved.
  The time out interval was increased.
  

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:

  UK44594

Modules/Macros

•    IBCD     IIUBDSEC IIUBIBCD IIUBINIT IIUDBREL
  IIUDPLNR IIUIFS2  IIUIFS2A IIUIFS2B IIUIFS29 IIUSCA11 IIUSCA12
  IIUSIBCD IIUSIN11 IIUSIN12 SIBCD
  

Fix information

• Fixed component name

  IMS INDEX BUILD

• Fixed component ID

  5655E2400

Applicable component levels

• R310 PSY UK44594

     UP09/03/06 P F903

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.