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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 1184

Change the allocation area of BSAM DECB/DCBE/IOB (IGGSAQS/IGGSAQE) to above 16MB

System Environmentz/OS V2.2, Db2z V10SWA=ABOVEBatch JOB Region SIZE = 0MUse Extended TIOT We use Db2z V10(NFM) and try to REORG TABLESPACE, but REORG JOB is abend with S878.The table have 372 partitions each partition have 8 auxiliary tables for L...
over 7 years ago in z/OS / DFSMS Access Methods Non-Vsam 2 Not under consideration

Attempting to use SPACE CONSTRAINT RELIEF dataclas atribute allocation after a failed multi-striping allocation

To attempt SPACE CONSTRAINT RELIEF single-striping allocation after a failed multi-striping allocation. As the level2 support had explained in PMR 50100,228,631 , when a multi-striped sequential dataset allocation fails ( Sustained Data Rate great...
about 8 years ago in z/OS / DFSMS SMS 0 Not under consideration

Regarding OMVS.ROOT of z/OS installation ServerPac of z/OSMF version, /etc and /var I wish the BPSISETS work step of changing the attribute from DIR to SYML was done earlier.

Now, the reason why this SymLlink processing was not omitted in the installation of Server Pac for z/OS V2.3 is that there was a key point in the JCL that generated the installation JCL for V2.3. In V2.3, there is a JCL member called ALTCAT, and a...
10 months ago in z/OS / Order/Distr/Install 1 Not under consideration

Enhance System SSL to support Application-Layer Protocol Negotiation (ALPN)

We have written a HTTPS server using the gsk_secure_socket_* family of functions.This server is part of a product used by many customers.HTTP/2.0 uses Application-Layer Protocol Negotiation (ALPN), which is a TLS extension.Therefore, in order for ...
almost 5 years ago in z/OS / SSL 2 Not under consideration

Be able to configure SCRNAME for common panels instead of using internal names such as ISFPCU4

I can use SWAPBAR to display the sessions I have, but it displays names like ISFPCU4. I can set the screen name using SCRNAME eg SCRNAME SDSF, but I do not want to do this for every session I start. It would be good to be able to get the names se...
over 2 years ago in z/OS / ISPF 1 Not under consideration

LE should give an error for an attempt to start a new enclave in a single-enclave environment

An LE environment that is set up for a single enclave only will not support an attempt to start a second enclave. Currently, if this is attempted in COBOL, the result is a S0C1 in CEEBPIRA. An APAR is open that will change this to be a U4093-92 ab...
over 3 years ago in z/OS / LE 1 Not under consideration

DAE should include functionality to purge/discard dumps by abend code for a customizable duration of time.

DAE currently requires manual intervention to ensure dumps are no longer suppressed. It is not uncommon that problem scenarios can involve many of the same dump being produced within a very short duration of time (such as 10 minutes or 1 hr). In t...
about 5 years ago in z/OS / BCP_Service Aids 3 Not under consideration

Enable RACF-DELEGATED (Nested ACEE) Support for SERVAUTH EZB.PORTACCESS SAF calls

Need SERVAUTH PORT access checks to support RACF-DELEGATED feature so that access to TCP port 20 (FTP's active data port) can be limited to only the FTP daemon's user ID using the SAF keyword on the PORT statement in the TCPIP profile. This suppor...
over 9 years ago in z/OS / Communications Server 2 Not under consideration

passticket support for protected userids

provide support for protected userids on RACROUTE REQUEST=VERIFY with a passticket.We have spoken with Phil Wakelin(CICS Strategy & Design)because we want to run CICS Liberty with passticket and the user will be a technical and we want that us...
over 7 years ago in z/OS / RACF 2 Not under consideration

Increase limit of 18 volumes for HSM CDS backup to 59 as it is for z/OS.

During CDS backup HSM could not locate the oldest backup copy of a cds and issued misleading message ARC0744E RC36 REAS8 telling there is a catalog problem. IBM support found the number of volumes of the cds backup copy to be limited to 18. IBM wi...
over 7 years ago in z/OS / DFSMS HSM 3 Not under consideration