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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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Core Infrastructure

Showing 2929

EE over IPv6 needs to use the larger MTU of Jumbo OSAs or HiperSockets

When EE goes over IPv4 then it uses the available MTU provided by the OSAs or HiperSockets. Did you know that EE over IPv6 does not? It constrains itself to an MTU of 1100 bytes, even though OSPF is telling us the the available MTU is 8192 for Jum...
about 5 years ago in z/OS / Communications Server 1 Not under consideration

DFSMShsm Allow different numbers of backup versions and different retention criteria for Unix files within the same ZFS

The ability to use different numbers of backup versions and different retention criteria for Unix files within the same file system is required in DFSMShsm. As it is now in DFSMShsm it's not granular enough, since we require some files and/or dire...
about 5 years ago in z/OS / DFSMS HSM 0 Future consideration

Callable Service for RFC 4122

UUID generation (similar to UUID@GEN in TCPIP SEZLOAD) should be available as a callable service to generate an RFC 4122 compliant unique user id.
about 10 years ago in z/OS / LE 2 Not under consideration

Converting DFSMS utilities (IEBGENER) to 31bit

For a Special isv application (Serena merant dimensions) we've had to activate XPLINK(ON) for some EPLI main routines. Same application uses/calls IEBGENER too and this combination isn't working now:CEE3194E An attempt was made to initialize an AM...
about 7 years ago in z/OS / DFSMS Utilities 3 Not under consideration

SORT/ICETOOL statements for variable length records

Allow the coding of SORT / ICETOOL statements without having to add +4 to every position to account for the variable length RDW. This would require a new SORT option (perhaps VLRDW) to allow for both old and new method. Benefit: Easier to both cod...
about 1 year ago in z/OS / DFSMS DFSORT 2 Not under consideration

Reduce clutter in IPCS formatting of GTFTRACE output in batch

We use IPCS to format GTF traces from CICS but the IPCS GTFTRACE output includes extra lines that we don't want to see. To solve this, we first send the IPCS formatted GTF trace to a temporary dataset, then use a REXX to clean off the unwanted lin...
about 8 years ago in z/OS / BCP_Service Aids 3 Not under consideration

Allow the number of JES2 NODES to be reduced without a cold start

We have a number of JES2 environments which have evolved over time. Decades ago, someone decided that it would be useful to define the NODENUM on the NJEDEF init parm as 9999, meaning we now have many systems defined with 9999 possible nodes. We a...
about 2 years ago in z/OS / JES2 0 Future consideration

Provide a way for applications to authenticate through an HTTP/HTTPS proxy within zOSMF

In order to use a one of two functions within zOSMF which need internet access, our network is configured to pass through a filtering proxy service. This service both tracks pages we access and validates that we are allowed to access the page we'r...
about 2 years ago in z/OS / z/OSMF 0 Future consideration

Add option to include top 3 lines in the SDSF SNAPSHOT

SDSF SNAPSHOT/SNAP command is useful when issues and IBM asks for a list of the running jobs, but every time we send a SNAP to them, they ask if we have the top 3 lines of the display (title line, command line, and Display options line). Having an...
about 2 years ago in z/OS / SDSF 0 Future consideration

z/OSMF workflow service to update (add assignees) workflow steps

We need an interface to add additional user or groups to steps of a workflow.(It would be o.k. for us if this information could be provided on workflow creation)To fit with the existing workflow services I recommend a genericPATCH /zosmf/workflow/...
about 3 years ago in z/OS / z/OSMF 0 Future consideration