IBM Z Software


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Runtime

Showing 991

Expose CPSM TDQGBL resource table through the CICS GraphQL API.

I would like to extract global transient data statistics from the CPSM TDQGBL resource table using the GraphQL API. In the past I have extracted these statistics using the CMCI API to query the CICSGlobalTDQueueStatistics resource. Having looked a...
over 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Alternative way to manage CICS supplied definitions

I suggest that CICS development move away from CSD-based definitions for CICS-required resources and begin using EXEC CICS CREATE during region startup to ensure that all resources are defined, and defined properly. CPSM began using this approach ...
about 13 years ago in CICS Transaction Server for z/OS / Runtime 4 Not under consideration

show load module's compiled time using CEMT

show load module's compiled time using CEMT INQUIRE PROGRAM
almost 10 years ago in CICS Transaction Server for z/OS / Runtime 6 Not under consideration

CPSM batch utility (other than REXX) to perform CPSM API actions

There isn't any way to write our own application to perform CPSM API actions against CPSM objects. It is possible just using REXX run-time interface to write an API program, but there is a restriction in our environment that we are not able to use...
about 8 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

CPSM Tasks - Open TCB

I would like the CPSM services run out of QR TCB. This enhancement will provide parallelism and will reduce CPU Usage and QR ratio would be higher.
almost 5 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Prevent un-necessary Paging Delays when 'freed' CICS storage is reused.

CICS needs to be able to eliminate or reduce the overhead of paging that occurs for pages of private virtual storage that have been released (i.e. EXEC CICS FREEMAINed) to the CICS Storage Manager. Especially costly are Page-Ins from Page Datasets...
over 11 years ago in CICS Transaction Server for z/OS / Runtime 3 Not under consideration

NEWCOPY solution for CICSPlex applications

CICS to provide a solution/utility to do NEWCOPY against a module across all the CICSPLex regions where the PGM exists.
almost 5 years ago in CICS Transaction Server for z/OS / Runtime 3 Future consideration

INQUIRE DFHTRANSACTION Threadsafe,

We are trying to cut back on TCB Swaps; I notice INQUIRE DFHTRANSACTION to do TCB swap; was wondering if this could be made THREADSAFE? There is a trace entry of TRANSFORMER; not sure what that is.... See trace snippit: L80AT RM 0302 RMLN EXIT SET...
over 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

make INQUIRE REQID Threadsafe

We are interested in making INQ REQID Threadsafe. We are trying to cut back on some TCB swaps; I noticed this in the trace; TCB Swap upon entry exit of INQ REQID; Entry L8; Exit QR; then remains on QR for some time, until next DB2 or MQ request. 9...
over 1 year ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

CPSM SYSPARM option to return current parameter value

The CPSM SYSPARM table returns over 200 different values set at CICS initialization. The documentation says the "Current Value" is returned, but it's actually the value established at CICS startup and does not reflect any change that occurs during...
over 6 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

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