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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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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.

ADD A NEW IDEA

DFSMS VSAM

Showing 6

Remove requirement for SZERO=YES

When VSAM was first introduced, the only way, without requiring changes to every ATTACH in the address space, to share user storage was to use subpool zero. Sharing subpool zero has unintended consequences for a task that (ABENDed) ended without f...
9 months ago in z/OS / DFSMS VSAM 1 Future consideration

Move CICS LSR Pools above the bar

This is in followup with RFE 114714 We would like to see the LSR pools moved above the bar for CICS. This will allow us to allocate more number of buffers which will reduce physical I/O
over 5 years ago in z/OS / DFSMS VSAM 1 Future consideration

Improved support for SMB-related parms via DYNALLOC

We support customers who depend on the use of SMB and, specifically, SMBDFR=N. They have asked us to support continuous availability through the ability to detach & reattach certain VSAM files while the underlying platform (a started task) rem...
over 6 years ago in z/OS / DFSMS VSAM 2 Future consideration

Change Default For VSAM Files Definition Extent Constraint Removal To Yes

We experienced a major outage in a number of our critical production systems late last year due to a Db2 partition hitting max extents before it could hit the maximum defined data set size. Db2's space management algorithm was to scan the full dat...
over 1 year ago in z/OS / DFSMS VSAM 5 Future consideration

Increase the number of jobs that can be traced via an IDAVDTxx parmlib trace request

During a VSAM case TS004219577 I had to run multiple VSAM traces to collect trace entries for seperate address spaces, due to the IDAVDT00 parmlib entry being unable to support more than one job in the jobname parameter. If this were increased to ...
about 4 years ago in z/OS / DFSMS VSAM 0 Future consideration

Enhance Dynamic Allocation to SMB

SUBMITTER SECTIONFIT Number: MR0214053143User Marketing Field Requirement Number: SSMVSE04524Title: Enhance Dynamic Allocation to SMBSubmitted By: IBM User Group Relations/Dallas/IBMOriginators Area: UGDIV : S UGGROUP : MVS UGPROJ : MVSEFPOC: Bria...
over 10 years ago in z/OS / DFSMS VSAM 2 Future consideration