PI82714: IGZXAPI function 8 abend0C4 if R12 does not point to the CEECAA

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The documentation for IGZXAPI does not indicate a requirement
  for register 12 to point to the CEECAA, but function 8
  (WORKING-STORAGE Query) abends with an 0C4 if this is not the
  case.
  

Local fix

• CEEARLU can be used to locate the CEECAA
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL V5.1 and later     *
  *                 releases compiling and running programs      *
  *                 that calls IGZXAPI routine with function     *
  *                 code 8.                                      *
  *                                                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: New function.  Support new function     *
  *                      code 9, with similar functionality to   *
  *                      function code 8, and can be called      *
  *                      when R12 does not contain the address   *
  *                      of the Language Environment CAA         *
  *                      control block.                          *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF.                      *
  *                                                              *
  ****************************************************************
  New function.
  
  COB0501T/K  COB0502T/K  COB0601T/K  COB0602T/K
  

Problem conclusion

• IGZXAPI has been updated to support function code 9. The
  Language Environment Vendor Interface Guide is updated to
  describe the new function code. Call function code 9 in the
  same way as function code 8, using DSECT XINFO8 as the
  parameter information structure, and setting the function code
  field to 9. On input R13 should be pointing to the address of a
  register save area. R12 does not need to be set. Fields in
  XINFO8 should be set up as in function code 8. A description of
  function code 9 is in technote
  https://www.ibm.com/support/docview.wss?uid=swg22014384.
  

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:

  PI95108 UI54468 UI54469

Modules/Macros

• IGZCER4  IGZCEV4  IGZLLIBV IGZXAPI  IGZXCDA
  IGZXDMR  IGZXD24  IGZXLPIO IGZXLPKA IGZXLPKB IGZXLPKC IGZXLPKD
  IGZXLPKE IGZXLPKF IGZXLPKG IGZXPK2
  

Fix information

• Fixed component name

  LE ENT COBOL LI

• Fixed component ID

  568819812

Applicable component levels

• R7A0 PSY UI54468

     UP18/03/29 P F803

• R790 PSY UI54469

     UP18/03/28 P F803

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.