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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 73

ESAF-Connection-Pooling in DSNMIN20 should be configurable

The current implementation of DSNMIN20 includes a fixed table with 50 table spaces for pooling ESAF connections. This fixed size is very rigid and inflexible.It would be much more flexible if the upper limit for the connections were configurable. ...
5 months ago in IMS System Services / Installation and Configuration 0 Under review

CICS & z/OS Connect Time inconsistent in report

When analyzing through CICS/PA a report of type ZCON we find discrepancies in the times that make it practically useless On one side, CICS appears in Local Time, but the z/OS Connect show the time in UTC. Could this not be unified? Also (obviating...
about 3 years ago in CICS Performance Analyzer for z/OS / Runtime 6 Not under consideration

Change IMS Catalog Definition Exit DFS3CDX0 to make it more user friendly

DFS3CDX0 is used to provide settings and attributes of the IMS Catalog to Batch application programs.It is an alternative to code “xxx” in the JCL of batch jobs for referencing to DFSDFxxx Member in IMS.PROCLIB. Currently all parameters from DFSDF...
over 7 years ago in IMS System Services / Installation and Configuration 2 Not under consideration

rightsizing OLDS BUFNO when BUFSTOR=64

IMS V12 introduced BUFSTOR=64 with following value propositions:reduced ECSA consumptionreduced CPU consumption due to less TLB misses in DAT .Currently the way to that goals is paved with some obstacles.APAR PM50656 disabled the feature 'round up...
about 5 years ago in IMS System Services / Installation and Configuration 1 Future consideration

DFS2291I message only mode of operation

Message DFS2291I is issued when DFSVSMxx keyword LOCKTIME is used. Today LOCKTIME has 2 options ABEND or STATUS. We have the need for a new option MSGONLY that results ina) no action against the waiterb) message DFS2291I being issued to syslogc) t...
about 11 years ago in IMS System Services / Installation and Configuration 1 Not under consideration

Process Liberty SMF 120 for zOS Connect

Liberty SMF 120 Subtype 11 records SM120BBW has the time record when liberty received the zOS Connect request. Once the request is successfully dispatch to z/OS Connect, z/OS Connect records SMF123S1_TIME_ZC_ENTRY entry. Currently PA formats SMF 1...
about 4 years ago in CICS Performance Analyzer for z/OS / Runtime 1 Future consideration

Make CICS PA able to run in zIIP engines.

Customer asked for the possibility to CICS PA run in zIIP processors. Bradesco uses the product intensively.
over 5 years ago in CICS Performance Analyzer for z/OS / Runtime 1 Not under consideration

new option TERMBLOK for LOCKTIME in DFSVSMxx

Today LOCKTIME only has 2 options ABEND or STATUS. We have the need for a new option TERMBLOK that results ina) terminating the top blocker when timeout threshold is exceeded, i.e. DFSLLKX0 is called b) message DFS2291I being issued to syslogc) th...
about 11 years ago in IMS System Services / Installation and Configuration 1 Not under consideration

Prompt for a formula field should include field description.

When using the Statistics Alert Definition panel to enter a new alert, the prompt key (PF4) allows you to see and select the field name. After selecting the field, only the field name is added to the panel. It would be nice if the field descriptio...
about 3 years ago in CICS Performance Analyzer for z/OS / Runtime 1 Not under consideration

CICS PA SIIS Usage removal

Hello, For an Healthcheck study, we were investigating SIIS activity in our systems. You can see IBM documentation realted to SIIS from the links given below. We realized that while CICSPA batch jobs were running the SIIS indicator exceed %10 whic...
over 3 years ago in CICS Performance Analyzer for z/OS / Runtime 1 Not under consideration