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CICS Transaction Server for z/OS

Showing 1327

Update CEGN transaction to support Password Phrases

CICS has a sample "Good night" transaction called CEGN that is intended for juse if a region is configured to allow users to be timed out after a period of inactivity. However it only prompts for a password not pass phrase so is not in keeping wit...
3 months ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Quiesce CICS before shutdown

CICS no longer quiesces TCPIPServices as part of SHUTDOWN, which caused a large number of connected clients to terminate when CICS was shutdown. For this RFE we are asking for a more graceful shutdown option.
over 3 years ago in CICS Transaction Server for z/OS / Runtime 2 Future consideration

CICSPlex Global TRANCLASS

We would like to have a the possibility of defining Global Tranclass Resources, and this way to be able to activate them with 'CICS System Group' scope in a CICSPlex.
almost 5 years ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Update EXCI to set the return code (R15) at termination

EXCI leaves an unpredictable residual value in Register 15 on exit, which defies all expectations and good coding practices. This behavior is documented here: https://www.ibm.com/docs/en/cics-ts/5.5?topic=considerations-setting-return-code-r15-ter...
about 2 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Create "Balance" algorithm for CPSM routing

This algorithm can be a new algorithm, or an enhancement to the QUEUE algorithm, in which CPU utilization information can be considered. Avoiding disasters in existing algorithms, we prefer that a new one should be created. This feature can be ena...
almost 3 years ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Reduce CPSM routing heartbeat in normal mode

In CPSM WLM (normal mode), the 15-second heartbeat remains the same for over 10 years. With the improvement of z/OS, CICS, other products and hardware (z15), the 15s value of the heartbeat should be revised, aiming to reduce this time, in a config...
almost 3 years ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Access Kafka from CICS

Provide access to Kafka from / to CICS.
almost 3 years ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Create a single SMF field that represents the primary wait reason.

There are over 500 fields in the current SMF 110 (1) record. We have started sending these to Splunk, but had to whittle the number of fields down to about 20 considering we process up to 2 billion SMF records per day. There are so many different ...
11 months ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

CICS T/S Named Counter services - externalize the actual name of the Named Counter within statistics

CICS provides detailed Named Counter Pool statistics but it should also externalize the actual names of the Named Counters using the pool along with detailed usage for each counter. I'm told by IBM that CFRTRFLD in DFHNCCF has the Named Counter na...
6 months ago in CICS Transaction Server for z/OS / Runtime 3 Future consideration

Interlanguage Calls (ILC) between Java and COBOL, which allow to use the same Working Storage via different ILC calls of one COBOL program

We are modernizing our application and during this process the programs are migrated from COBOL to Java. Because it is not possible to do this in one big step, we do it component by component in many small steps. This requires that ICLs work well....
9 months ago in CICS Transaction Server for z/OS 1 Not under consideration