IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. 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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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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Showing 3559

Add a parameter to control the time allowed between IPLs in different CPCs (message ILR031A)

Hello, (We use z/OS 2.5 and GDPS 4.6) We use GDPS to perform DR scenarios. In our DR scenario testing, we've mastered the process and can now perform the whole process in less than 20 minutes. We currently DR the Production systems in 21-22 minute...
10 months ago in z/OS / BCP_Storage Management (inc. RSM/ASM/VSM/DIV) 2 Not under consideration

Allow DFSORT to run on zIIP

Enable EXCP access method for DFSORT and allow CPU processing for DFSORT steps to run on zIIP engines.
about 4 years ago in z/OS / DFSMS DFSORT 1 Not under consideration

TCP/IP leaves the group EZBTCPCS with the message *EZZ9676E and It is not able to rejoin it again.

After a lack of ECSA in a member of a 4-way sysplex, TCP/IP leaves it with the message *EZZ9676E and It is not able to rejoin the XCF group again.Even when we have GLOBALCONFIG SYSPLEXMONITOR AUTOREJOIN options active and the problem that caused t...
over 10 years ago in z/OS / Communications Server 13 Not under consideration

Healthcheck XCF_CDS_SPOF should be customizable via Healthcheck framework

The check IBMXCF,XCF_CDS_SPOF checks once every hour for single points of failure in CDS configuration. It also tells you once every hour, if you bought a machine with only one CPU drawer, that this indicates a SPOF. There is an option to ignore t...
almost 7 years ago in z/OS / BCP_IOS 0 Future consideration

Provide enanched, automatically manageable information on STP status

STP related errors are displayed in the syslog very early at IPL time, and this makes it difficult for them to be captured by automation and monitoring tools on the fly. We request to enhance the “”DISPLAY ETR” command in two ways: - Include more ...
over 2 years ago in z/OS / BCP_Timer 2 Not under consideration

TCPIP Sysplex Autonomics with CSM constrain

VTAM CSM FIXED Storage arise 80% CONSTRAIN situation due to a high demand of TCP workload with 4 OSA 10 Gb interfaces. But returns to a level under 80% immediately. This situation repeats more than 1000 times in 2 hours.TCPIP Sysplex Autonomics do...
over 3 years ago in z/OS / Communications Server 2 Not under consideration

Move ICSF cell pools above the bar

If a high enough burst of ATTLS requests comes in at once, ICSF cell pools can grow rapidly enough and fill CSF private storage. This results in ABEND878s and TCPIP leaving the sysplex group. At this point, an IPL is likely desired. Moving these c...
about 1 year ago in z/OS / ICSF 1 Future consideration

zCX Classic (Docker): Allow complete Automation of the workflow (at least update workflow)

If the zCX image is upgrade with z/OS maintenance, there is a ++HOLD ACTION to do the zCX upgrade workflow to apply the changes done by the PTFs. Currently, this has to be done manually because of enforced manual steps in the workflow. In general,...
over 1 year ago in z/OS / Container Extensions (zCX) 0 Future consideration

Increase or remove DFSMSdss 255 SYSIN statement limit

DFSMSdss has a limit of 255 SYSIN statements per execution. This limits to ~200 the number of datasets in any one execution of COPY or RESTORE with individual RENAMEU statements, even when using DATASET(FILTERDD(name)).
almost 3 years ago in z/OS / DFSMS DSS 0 Future consideration

Make IEBCOPY return codes consistent with documentation

When IEBCOPY hits certain warning conditions it issues a message such as IGW01557W MEMBER FOO NOT COPIED BECAUSE THE NAME ALREADY EXISTS IN THE OUTPUT DATASET CAUSING A COPY GROUP NO-REPLACE CONFLICT. "W" messages such as this are documented in ht...
almost 5 years ago in z/OS / DFSMS Utilities 2 Future consideration

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