A fix is available
APAR status
Closed as program error.
Error description
The default IGYCDOPT option customization module delivered with the compiler contains compiler debug CSECTs BPX1WRT, IGZXPK_M and WRITEIT. These modules are not used, as IGYCDOPT is a data only module, but does result in a user customized IGYCDOPT that is considerably smaller than the default, suggesting something's amiss with user option customization.
Local fix
The problem is mostly harmless.
Problem summary
**************************************************************** * USERS AFFECTED: All administators of the Enterprise COBOL * * V6.4 compiler who are generating an * * installation defaults compiler options * * module for their COBOL compiler users. This * * installation defaults module IGYCDOPT will * * be generated larger than it actually needs * * to be. * **************************************************************** * PROBLEM DESCRIPTION: Incorrect Output. The IGYCDOPT * * installation defaults module built by * * the system administrator may contain * * references to unknown CSECTS that are * * not a standard part of the installation * * defaults module, such as CSECT: * * IGZXPK_M or CSECT: WRITEIT, for * * example. Although these CSECTS cause no * * functional problems, they unnecessarily * * increase the size of the IGYCDOPT * * module and should not be there. * **************************************************************** * RECOMMENDATION: Apply the IBM provided PTF and rebuild * * IGYCDOPT module * **************************************************************** This problem was introduced back in the pre-V6.3 GA development timeframe when the compiler team changed the compiler build files in a way that caused internal debug object files to be linked into all of the compiler modules that are shipped. This was never meant to include the IGYCDOPT installation defaults file.
Problem conclusion
The compiler has been updated so that it will no longer statically link the internal debugging object files into the IGYCDOPT installation defaults module.
Temporary fix
Comments
APAR Information
APAR number
PH56112
Reported component name
ENT COBOL FOR Z
Reported component ID
5655EC600
Reported release
640
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-07-31
Closed date
2023-08-25
Last modified date
2023-09-19
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
IGY8RWTU IGYCASMB IGYCCBE IGYCCCRT IGYCCICS IGYCCSRV IGYCDGEN IGYCDIAG IGYCDMAP IGYCEN$0 IGYCEN$1 IGYCEN$2 IGYCEN$3 IGYCEN$4 IGYCEN$5 IGYCEN$8 IGYCEN$D IGYCEN$R IGYCFGEN IGYCFREE IGYCINIT IGYCJA$0 IGYCJA$1 IGYCJA$2 IGYCJA$3 IGYCJA$4 IGYCJA$5 IGYCJA$8 IGYCJA$D IGYCJA$R IGYCJBLD IGYCJGEN IGYCLIBR IGYCLSTR IGYCLVL0 IGYCLVL1 IGYCLVL2 IGYCLVL3 IGYCLVL8 IGYCMALL IGYCOB2 IGYCOSCN IGYCPGEN IGYCRCTL IGYCRDPR IGYCRDSC IGYCREAL IGYCRWT IGYCSCAN IGYCSIMD IGYCUE$0 IGYCUE$1 IGYCUE$2 IGYCUE$3 IGYCUE$4 IGYCUE$5 IGYCUE$8 IGYCUE$D IGYCUE$R IGYCXREF IGYDRV IGYEQCWI IGYMSGE IGYMSGK IGYMSGT IGYQCBE IGYQSPLT IGYZQEN6 IGYZQENU IGYZQJP6 IGYZQJPN
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655EC600
Applicable component levels
R640 PSY UI93309
UP23/08/31 P F308
R641 PSY UI93310
UP23/08/31 P F308
R642 PSY UI93311
UP23/08/31 P F308
R64H PSY UI93312
UP23/08/31 P F308
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.
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Document Information
Modified date:
12 December 2023