PK32181: ABEND0C4 IGG0201Y AT X'174' AFTER CLOSE IS ISSUED BY IQCABAT0 AT X'C60'

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• ABENDS0C4 IGG0201Y after a dataset close is issued by IQCABAT0.
  R1 contains 40404040 (blanks) which results in the abend.  This
  was caused by an overlay of a log data set list. This list is
  created for every checkpoint type. There is currently no
  program check to see if an end of storage condition has been met
  for the particular checkpoint list, therefore an overlay
  occured and resulting abend.
  .
  Since this is an overlay, the resulting abend can show in
  various ABEND0Cx forms and/or routines.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users that use IQCABAT0 to reload the    *
  *                 queues.                                      *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND0C4 IGG0201Y at X'174' after CLOSE *
  *                      is issued by IQCABAT0 at X'C60'. The    *
  *                      storage gets overlayed because there    *
  *                      was no restriction on the numbers of    *
  *                      log data sets that are used to find the *
  *                      starting log. A wrong count has been    *
  *                      updated.                                *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The program has been fixed to update the correct count. Number
  of logs can not exceed 1500 - a restriction is put on the number
  of logs. This is to make sure taht the storage is not overlayed
  by wrong data.
  

Problem conclusion

• Program is fixed- IQCALST0.
  

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:

  UK19322

Modules/Macros

• IQCALST0
  

Fix information

• Fixed component name

  IMS QUEUE CNTL

• Fixed component ID

  5697E9900

Applicable component levels

• R210 PSY UK19322

     UP06/11/02 P F611

Fix is available

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