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Showing 392 of 9153

Writing IMS type x'99' log records for CDC to an external/separate IMS Log dataset.

WE are currently running a single image of IMS, and have CDC streaming of DB updates enabled to and Enterprise Event Hub. Due to the number of DB's enabled for streaming, the volume of log records written since enabling CDC has significantly incre...
4 days ago in IMS Transaction Manager / General TM 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...
20 days ago in COBOL Compilers / z/OS 0 Submitted

STO REG ALL

If we want to stop manually an IMS, we have to stop each MPP manually by entering STO REG command with the REGID or Jobname. In order to accelerate the process, is it possible to have a command : STO REG ALL like STO TRAN ALL; STOP DB ALL
3 months ago in IMS Transaction Manager / General TM 0 Under review

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...
22 days ago in COBOL Compilers / z/OS 0 Submitted

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

Allow specification of region type in IMS command - UPDATE PGM NAME(*) START(REFRESH)

Currently when we promote programs we stop and start all our message regions. Doing a UPDATE PGM NAME(*) START(REFRESH) returns a return code of 8 due to - CC 48 NOT ALLOWED FOR IMS RESOURCE. This means we would not be able to setup alerting on th...
almost 2 years ago in IMS Transaction Manager / General TM 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

Prevent IMS from Stopping when GOLC is not finished

When Global Online Change is running and no commit was done, IMS could be stop by operator (or System Automation) without kwnowing a GOLC is running.If it is the last IMS shutdown, we have for restarting to unlock the OLCSTAT file. To prevent this...
2 months ago in IMS Transaction Manager / General TM 0 Under review

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 1 month ago in COBOL Compilers / z/OS 2 Under review

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