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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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We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

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Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

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  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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Core Infrastructure

Showing 30

Increase MAXSESSIONS Limit

MAXSESSIONS limit of 2000 isn't high enough for out needs. Can you increase this value ?
27 days ago in z/OS / BCP_CEA 2 Under review

Allow VSAM Data Sets To Consider Previously Used Volumes Prior To Extend Failures

Allow new extents for VSAM data sets to consider previously used volumes before failing the extend with out of volume error.The feature will be very useful to Db2 tablespace and index extend processing which will provide additional Db2 object avai...
about 2 months ago in z/OS / DFSMS VSAM 1 Under review

enhancre rlist to specify FOR() where for is a userid or group - to display what access that userid/group has

Today the RLIST command displays CLASS NAME----- ----FACILITY STGADMIN.IGG.* (G) LEVEL OWNER UNIVERSAL ACCESS YOUR ACCESS WARNING----- -------- ---------------- ----------- -------00 IBMUSER NONE ALTER NO so you can see your access ( ALTER) I woul...
8 days ago in z/OS / RACF 1 Under review

IODF default value of FEATURE and PARAMETER in the manual and the F1 help panel

Our customer encountered data integrity problem for the user catalogs and the DASD datasets in the data warehouse system because a lot of USBs were SHARED=NO. Then it could not update the databases for a few weeks. So, our customer strongly reques...
2 months ago in z/OS / DFSMS Disk Storage SW Support 1 Under review

IEBPTPCH includes a module IEBPPCH1 which includes SIIS coding and it causes increase CPU TIME under z15 or z16.

This client migrated hardware from zEC12 to z15 and z16 with z/OS V2R1 to V2R5. IEBPTPCH CPU time increased four times after migration of hardware and z/OS. We opened a case as TS019579686 and SME recommended us to open IBM ideas as follows. From ...
7 months ago in z/OS / DFSMS Utilities 0 Under review

Add an error message to the chown command if user is lacking a uid or OMVS segment

You can't set a user as owner of a z/OS Unix file with chown if they don't have a UID in their OMVS segment, yet the command gives no feedback if this occurs, this means you can think you set someone as owner without actually being able to do it a...
7 months ago in z/OS / Shell & Utilities 3 Under review

Initialize the auto reply facility earlier in IPL

When performing a recovery, a site may choose to leverage the Auto Reply (AUTOR) facility to handle replies upon the loading of LPARS to limit/eliminate operator intervention. The AUTOR facility is particularly useful since it can be used to reply...
about 1 month ago in z/OS / BCP_Consoles 0 Under review

Add error message to the chgrp command if group has no gid

I suggest adding an error message to the chgrp command if the group has no gid or no OMVS segment. <insert incomprehensible IBM error code> Group has no GID, command failed And another error message if the group has no OMVS segment <inser...
7 months ago in z/OS / Shell & Utilities 2 Under review

Implement python3 support for BCPii

As of today, BCPii v1 and v2 (HWIREST) offer callable services for REXX, C, and Assembler. However, making REST-like calls using REXX, C, or Assembler can be cumbersome due to the limited or overly complex support for essential functionalities suc...
5 months ago in z/OS / BCP_BCPii 2 Under review

Advanced Audit for DFHSM - FIXAUDIT volume too much for default HSM ODS Allocation

When there is a sizable amount of commands being issued to DFHSM by a FIXAUDIT process, the DFHSM ODS file quickly exhausts its default space allocation which leads to DFHSM receiving an S878-10 abend and shutting down. In this example, once the O...
3 months ago in z/OS / DFSMS HSM 0 Under review