PH42606: IGZ0174S dynamic call failed when calling AMODE(64) assembler module from LP(64) COBOL for AMODE64

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• After using the CELQPRLG/CELQEPLG macros to create an LE
  conforming AMODE(64) assembler module, a DYNAMic call to the
  module from LP(64) compiled COBOL produces the diagnostic
  IGZ0174S A dynamic call to {assembler-module} failed because the
  load module is a DLL.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL 6.3 and later      *
  *                 releases running AMODE 64 COBOL programs     *
  *                 which call AMODE 64 assembler programs       *
  *                 dynamically.                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: Unexpected message IGZ0174S may be      *
  *                      emitted from COBOL Runtime              *
  *                      module (IGZQFCAL) when the callee is    *
  *                      an AMODE 64 assembler program which is  *
  *                      neither a DLL application nor           *
  *                      a fetchable program.                    *
  ****************************************************************
  * RECOMMENDATION: Install the provided PTF.                    *
  ****************************************************************
  When AMODE 64 COBOL programs dynamically call an AMODE 64
  assembler program which is neither a DLL application nor
  a fetchable program, the following IGZ0174S is emitted.
  The message is incorrect and misleading.
  
  IGZ0174S A dynamic call to module-name failed because the load
  module is a DLL.
  
  Instead, the following IGZ0354S should be emitted.
  
  IGZ0354S A dynamic call to program-object-name failed because
  the called subprogram is not fetchable.
  
  COB0603T/K
  

Problem conclusion

• The error in the COBOL Runtime has been
  corrected, and IGZ0354S is emitted.
  

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:

  UI79092 UI79093 UI79094

Modules/Macros

• CELQSG04 CELQV004 IGZQAPI  IGZQCDA  IGZQINPL
  

Fix information

• Fixed component name

  LE ENT COBOL LI

• Fixed component ID

  568819812

Applicable component levels

• R7B0 PSY UI79092

     UP22/02/01 P F201

• R7C0 PSY UI79093

     UP22/02/01 P F201

• R7D0 PSY UI79094

     UP22/02/01 P F201

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.