PH51623: CEMT TRAN OVERLAYS STORAGE DURING DISCARD OF URIMAPS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• A storage overlay may occur in storage for tran CEMT when
  discarding a large number of URIMAPs. The overlaying data
  includes parts of the URIMAP definitions which are formatted in
  the Web Services domain. The overlay occurs while module
  DFHEMT55 is looping EXEC CICS FORMATTIME calls from offset
  x'39B4'; after control is returned to this module and before the
  module issues the next FORMATTIME.
  Additional Symptom(s) Search Keyword(s): KIXREVPAD
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS Users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: CEMT may suffer a storage violation     *
  *                      following a DISCARD.                    *
  ****************************************************************
  CEMT may suffer a storage violation following a DISCARD of a
  number of URIMAPs.
  

Problem conclusion

• DFHEMT53 has been changed to not overlay the storage eyecatcher.
  

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:

Modules/Macros

• DFHEMT53
  

Fix information

• Fixed component name

  CICS TS Z/OS V6

• Fixed component ID

  5655YA100

Applicable component levels

• R400 PSY UI90315

     UP23/02/01 P F301

Fix is available

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