PH36860: DFHPI0002 REGNNAME A SEVERE ERROR (CODE X'3307') HAS OCCURRED IN MODULE DFHPIJG.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• During first usage of the jsbind file the ICM is copied and
  modified.  The ICM is used for mapping between data to json or
  json to data.  The ICM modification code makes an assumption
  that the modified ICM is either the same lenght or shorter than
  the original ICM.  In this case the ICM becomes longer.
  
  Due to the ICM being longer there is now a possibility that
  it can be overlayed leading to the x3307 severe error.
  
  In the CICS logs you will see.
  
  DFHPI0002
  REGNNAME A severe error (code X'3307') has occurred in module
  DFHPIJG.
  
  CICS Trace will show:
  
  PI 3307 PIJG *EXC* - FAILURE -TEMPLATE_MISMATCH
  
  The following error is received by application
  program:
  TASK,15:45:40;AEX9-3468643 JSON CREATION ERROR:
  FT-XXXX - FATAL ABEND IN PROGNAME
  
  Keyword(s): KIXREVxxx
  

Local fix

• n/a
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS Users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: DFHPI0002 Severe error x'3307' in       *
  *                      module DFHPIJG when performing          *
  *                      DATATOJSON transform.                   *
  ****************************************************************
  During the first execution of an EXEC CICS TRANSFORM DATATOJSON
  command the ICM within the jsbind file is modified.  This
  involves obtaining an area of storage the same size as the
  current ICM and performing this conversion on it.
  
  The modify in this case causes the ICM to be larger than the
  GETMAIN'd storage.  All conversions will work correctly unless
  the storage outside of the GETMAIN area is modified by another
  task within the system.  The next EXEC CICS TRANSFORM DATATOJSON
  command will cause a severe error x'3307' and the trace will
  show a TEMPLATE_MISMATCH error.
  

Problem conclusion

• DFHPIJG and DFHPIJS have been corrected to ensure the correct
  size of storage is obtained for the ICM conversion, when
  performed as part of an EXEC CICS TRANSFORM command.
  

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:

  UI76445 UI76446

Modules/Macros

• DFHPIJG  DFHPIJGT DFHPIJS  DFHPITRI DFHPIWR  DFJ@H360
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R200 PSY UI76445

     UP21/07/27 P F107

• R300 PSY UI76446

     UP21/07/27 P F107

Fix is available

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