PM57752: ABENDS04E 00E2003 IN DSNSVBK OFFSET070E WITH QCAPTURE ASN0621E WHEN DECODING A LOG RECORD FOR A TABLE WITH EDITPROC

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• An ABEND S04E 00E20003 storage abend is DSNSVBK at OFFSET070E
  with QCAPTURE message MSGASN0621E when an attempt was made to
  decode a row from log record for a table with an EDITPROC
  defined.PHB's will show entries for module at OFFSET34B1 for
  work areas not freed.
  Additional keywords: DB2STGLK/K  SMCOVERLAY
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All DB2 10 users of IFI 306 with editproc    *
  *                 capability.                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND04E RC00E20003 IN DSNSVBK+X'070E'  *
  *                      WITH QCAPTURE MSGASN0621E WHEN DECODING *
  *                      A LOG RECORD FOR A TABLE WITH AN        *
  *                      EDITPROC DEFINED.                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When decoding Change Data Capture (CDC) log records with a user
  provided editproc routine using IFI 306 interface, the storage
  used to process each log record is not being freed. This results
  in an accumulation of storage (512 byte increments) and
  eventually any application trying to request storage in DBM1
  address space fails on storage shortage error code RC00E20003.
  

Problem conclusion

• The DB2 IFI 306 logic is changed to avoid the storage growth
  when decoding the log record with user supplied editproc.
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

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

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

  UK76774

Modules/Macros

• DSNIDCML
  

Fix information

• Fixed component name

  DB2 OS/390 & Z/

• Fixed component ID

  5740XYR00

Applicable component levels

• RA10 PSY UK76774

     UP12/03/17 P F203 ®

Fix is available

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