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This portal is to open public enhancement requests against IBM Z Software products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Showing 109 of 9165

For the COBOL API add support for IPv4

The new COBOL API only support IPv6 connections, we don't have the IPv6 stack enabled on our mainframe and have no plans to do so at this time. IPv4 support will make the API more widely available to users.
1 day ago in IBM Z Common Data Provider 0 Submitted

IBM Enterprise COBOL V6R4+ - Compilation directive to inform the compiler of the end of sequential code execution (call to exit / abend routine)

Hi, We have observed that compiler optimization, particularly PERFORM inlining, can be disrupted by certain constructs in the COBOL source code: EXEC CICS RETURN EXEC CICS HANDLE ABEND LABEL CALL to subprogram without expected return, (abend...
23 days ago in COBOL Compilers / z/OS 0 Submitted

IBM Enterprise COBOL V6R4+ - Review of SQL coding rules when using the Db2 coprocessor integrated into the compiler

Hi, Based on our tests, when using the Db2 coprocessor integrated into the COBOL compiler, it is possible to declare an SQL cursor that uses host variables before those host variables are declared . This restriction should only apply to the use of...
25 days ago in COBOL Compilers / z/OS 0 Submitted

Don't include 64-bit common buffer storage for HBOSMF task in a SVC dump

We have experienced sysplex wide slow down events due to dump processing having to capture large 64-bit common memory objects. To prevent dump processing causing system wide performance issues, it was recommeded by IBM to not include 64-bit common...
3 months ago in IBM Z Common Data Provider 0 Under review

Port STCK functions from PL/I to COBOL

Hello. COBOL provides intrinsic functions to get date in time in formatted format. I need to also get the STCK (and/or STCKE) values in bin/hexadecimal. PL/I has these features : pex PLISTCK(val) to put the STCK value in val. Is it possible to por...
over 1 year ago in COBOL Compilers / z/OS 1 Future consideration

SECTION name special register

A common challenge in CBL development is the need to add program references in error handling including of course the Procedure Section where the issue has originated from. Developers often manage to incorrectly set this, the classic invalid metho...
3 months ago in COBOL Compilers / z/OS 4 Needs more information

Additional fields required by UKO Crypto Connect CAT

We're working on API for IBM Z Crypto Discovery & Inventory product which provides SMF records streaming and further processing. We noticed during implementation that there are fields missing in SMF 82 subtypes 31/40/41/42/44/45/46. These miss...
3 months ago in IBM Z Common Data Provider 1

Fail gracefully if SYSMDECK undefined or wrongly defined

With 5655-EC6 IBM Enterprise COBOL for z/OS 6.4.0, if SYSMDECK is omitted or defined to SYSOUT=*, the compiler fails with an assertion failure: Assertion failed at ../../ibm/env/ListingAgent.cpp:6191: 0 Could not open source DD:SYSMDECK TR_MvsCall...
3 months ago in COBOL Compilers / z/OS 1 Is a defect

IBM Enterprise COBOL - Suspected error in the usage example in the documentation of the CURRENT-DATE function

Hi, The Language Reference documentation for the CURRENT-DATE function describes a receiving structure with a WS-DIFF-FROM-GMT field declared in S9(4) DISPLAY. By default, signed fields in DISPLAY format are zone-signed, and therefore the field wi...
about 2 months ago in COBOL Compilers / z/OS 2 Under review

A new compilation option (rule) DISPLAYCHECK is required

Dear Madam/Sir, In the frame of ensuring enhanced code quality, we would like to implement a new COBOL compiler option (rule) so an error or warning to be issued in case of existing DISPLAY statements in a program. The new parameter could be DISPL...
9 months ago in COBOL Compilers / z/OS 4 Future consideration