A fix is available
APAR status
Closed as new function.
Error description
Runtime update for IBM watsonx Code Assistant for Z Code Optimization Advice
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL 5 and later * * releases. * **************************************************************** * PROBLEM DESCRIPTION: NEW FUNCTION. * **************************************************************** * RECOMMENDATION: Install the provided PTF. * **************************************************************** None. COB0501T/K COB0502T/K COB0601T/K COB0602T/K COB0603T/K COB0604T/K COB0605T/K
Problem conclusion
NEW FUNCTION. Support libraries have been added for IBM watsonx Code Assistant for Z Code Optimization Advice.
Temporary fix
Comments
APAR Information
APAR number
PH70391
Reported component name
LE ENT COBOL LI
Reported component ID
568819812
Reported release
7F0
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2026-03-04
Closed date
2026-03-23
Last modified date
2026-04-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UO07229 UO07230 UO07231
Modules/Macros
IGZBXITA IGZCCCHK IGZCEV4 IGZCFREM IGZCGETM IGZCJNI2 IGZCLOAD IGZGLUE IGZLLIBV IGZRIDT IGZRTMON IGZSETRT IGZTRUE IGZXAPI IGZXCA31 IGZXCDA IGZXD24 IGZXDMR IGZXJNI2 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
R7D0 PSY UO07229
UP26/03/31 P F603
R7E0 PSY UO07230
UP26/03/31 P F603
R7F0 PSY UO07231
UP26/03/31 P F603
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.
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SS6SG3","label":"Enterprise COBOL for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7F0","Line of Business":{"code":"LOB70","label":"Z TPS"}}]
Document Information
Modified date:
02 April 2026