IBM Z Software


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Runtime

Showing 992

Enhancement to XCF buffer processing

Enhance XCF Buffer processing used by DFHIRP for inter-region communication. At present it is possible to exhaust the pool of XCF buffers leading to recursive SVC dumps in DFHIRP causing broad system impact. The ability to specify the size of the ...
over 4 years ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Ability to account the CPU consumption for RLS access after migration to threadsafe.

After the programs were migrated to threadsafe, the CPU usage by the accesses to the RLS were removed from the SMF110 field, RLSCPUT (now is zero) and were added to the USRCPUT field, making the customer not able to know how much CPU time was cons...
over 2 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

SIT Parmeter to perform a SSL rebuild command périodically

SIT parameter to generate a SSL perform rebuild command automatically
over 3 years ago in CICS Transaction Server for z/OS / Runtime 3 Not under consideration

CPSM PROGRAM Table should provide a counter for remote program call stats.

Statistics for use of remote programs is not currently available. Such a statistic would be helpful to have and provide visibility. Suggest that the could be held in the CPSM PROGRAM Table as a new field.Or perhaps a new REMPROG table as for REMFI...
about 8 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Improving the way CICS uses the global enqueues for ENQModels

We tried to implement an ENQ global (using ENQModel) but find out the response time for all the transactions using it increases significantly. IBM support told us the code managing this resource has a delay of 100 milliseconds between calls to che...
over 2 years ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Force CICS to come up INITIAL with new Catalogs

If we have START=COLD, CICS tries to start with COLD even with new Catalog datasets. And it produces WTOR because it cant come up COLD with new Catalogs. Request is to force CICS to INITIAL start with New catalogs irrespective of START value of th...
over 3 years ago in CICS Transaction Server for z/OS / Runtime 3 Not under consideration

Extracting resource definitions when the MP CMAS is inactive

regarding technote 1497558 and RFE 25860we need to inqire resource definitions via API (EXEC CPSM GET OBJECT) in the time when MP CMAS is down => only read access, no update
about 7 years ago in CICS Transaction Server for z/OS / Runtime 2 Not under consideration

DFHFCT BDAM supported as RDO defined

Provide support for DFHFCT BDAM files to be supported in RDO,
almost 11 years ago in CICS Transaction Server for z/OS / Runtime 3 Not under consideration

Allow INITPARMs to be specified on PLT entry; allow > 60 characters

Allow an INITPARM string to be specified on the DFHPLT TYPE=ENTRY card for the program it is to be associated with. This is to accomplish three principal objectives: (1) Place the INITPARM text in the same parmlib member as the associated program ...
about 6 years ago in CICS Transaction Server for z/OS / Runtime 2 Not under consideration

Create new web socket timeout attribute

Like to request a new web socket timeout attribute separate from the DTIMEOUT element. As described in a recent PMR from IBM the DTIMEOUT is designed to release dead locks from other resources. It spends a lot of time issuing automatic retries and...
over 7 years ago in CICS Transaction Server for z/OS / Runtime 4 Not under consideration

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