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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My ideas: z/OS

Monitoring Initial Size of Coupling Facility Structures

It was noticed a problem during a Coupling Facility outage when was necessary to move structures from one CF to another CF. The rebuild/recovery process was not completed sucessfully because the INITSIZE of a WMQ Structure was smaller than the req...
about 2 months ago in z/OS / BCP_XCF/XES Under review

Add REFVVDS(volser) parm to DEF CLUSTER with RECATALOG

We have ZFS datasets in the SYSRES (&SYSR2, in our case).We're upgrading z/OS and we need to catalog new ZFSs indirectly using &SYSR2 - we're not using SSA.When we try to use a DEF CLUSTER with RECATALOG the job fails as the VVDS in the cu...
4 months ago in z/OS / DFSMS VSAM Under review

Append dataset API

Add an API to append to a dataset. This is already a feature in batch programs. At present, to append the entire dataset has to be downloaded, appended on the device, then overwritten. This is substantial traffic for something like logging.
4 months ago in z/OS / z/OSMF Under review

Preserve application-level User Abend Code upon JVM termination instead of overwriting it with U4094

The inability to propagate application-defined user abend codes through JVM shutdown is a fundamental obstacle to modernizing z/OS batch jobs with hybrid Java/COBOL architectures. When running hybrid batch jobs (Java + COBOL) inside a JVM on z/OS ...
about 2 months ago in z/OS / LE Under review

Clear SSL session ID for specific port and/or IP address

Hi IBM development team, We have been requested to clear the SSL Session ID in the session cache (GSKSRVR). The server certificates are updated every year and our operations team would like to confirm if new certificates are used immediately after...
6 months ago in z/OS / SSL Under review

Implement audit records for IND$FILE usage

IND$FILE doesn't have today good possibility to audit usage. Implement logging/audit possibilities for the utility.
about 2 months ago in z/OS / General Under review

allow one parameter in CEEENTRY that would control DSA stack storage type with 31/64 bit storage

While calling CEEENTRY under HLASM , it is difficult to control DSA storage type by the user. Goal is to allow user to control DSA stg either 24/31/64 bit.
about 1 month ago in z/OS / LE Under review

Enable z/OSMF authentication API while using the z/OS Data Gatherer SMF REST Services

If we have configured the z/OSMF server to use the Data Gatherer SMF REST Services, authentication via username and password is mandatory unless you intend to use separate RACF functionalities. Therefore, it would be convenient if the SMF REST Ser...
2 months ago in z/OS / z/OSMF Under review

Removal of the 59 volume limit for Db2 VSAM Datasets

On systems where Extent Constraint Removal (ECR) is active we have seen datasets now reach the maximum volume count (59) before getting anywhere near the maximum extents. This idea is therefore to request the removal of this limitation or signific...
19 days ago in z/OS / DFSMS VSAM Under review

enable zIIP offload for TCP/IP address space

IBM's strategy is to encourage integration with Z components with the ecosystem outside of Z and all of these integrations are happening via TCP/IP. Significant network traffic (with encryption) has increased due to extensive deployment of product...
3 months ago in z/OS / Communications Server Under review

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