PM71187: ABENDS0C4 DUE TO PSTLOGWA BEING USED IN DATA CAPTURE AND SVSO AREA.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• DBFDCAP1 used PSTLOGWA as savearea.  But DBFDCAP1 can re-read a
  CI if MLTECLOC is zero.
  If Area is SVSO, and buffer is not available in LKASID pool, we
  have to read CF.  DBFVXOR0 READ_CF uses PSTLOGWA as IXLCACHE
  ANSWER_AREA so we end up with
  wild branch on register reload and abend with s0C1.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: IMSFP V11 DEDB Change Data Capture user      *
  *                 with SVSO AREAs.                             *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABENDS0C4 DUE TO PSTLOGWA BEING USED    *
  *                      IN DATA CAPTURE AND SVSO AREA.          *
  ****************************************************************
  * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF      *
  ****************************************************************
  DBFDCAP1 used PSTLOGWA as savearea.  But DBFDCAP1 can re-read a
  CI if MLTECLOC is zero.
  If Area is SVSO, and buffer is not available in LKASID pool, we
  have to read CF.  DBFVXOR0 READ_CF uses PSTLOGWA as IXLCACHE
  ANSWER_AREA so we end up with
  wild branch on register reload and abend with s0C1.
  

Problem conclusion

• GEN:
  KEYWORDS:
  
  *** END IMS KEYWORDS ***
  The following change has been made to correct the reported
  problem:
  
  DBFEPST:   Add EPSTDCAW to store DBFDCAP0 or DBFDCAP1 work area.
  
  DBFATRM0:  Add routine DELDCAPS to delete data capture hash
             table and work area.
  
  DBFCPY00:  Add code to obtain work area EPSTDCAW if it does not
             exist.
  
  DBFDCAP0:  Add code to obtain work area EPSTDCAW if it does not
             exist.
  
  DBFDCAP1:  Add code to obtain work area EPSTDCAW if it does not
             exist.
  
  DBFINTE0:  Add code to release work area EPSTDCAW exist.
  

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:

  PM71188 UK90852

Modules/Macros

•    DBFATRM0 DBFCPY00 DBFDCAP0 DBFDCAP1 DBFEPST
  DBFINTE0
  

Fix information

• Fixed component name

  IMS V11

• Fixed component ID

  5635A0200

Applicable component levels

• R100 PSY UK90852

     UP13/01/17 P F301

Fix is available

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