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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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Core Infrastructure

Showing 93

Do not check CDUSE for an active LPA queue CDE.

Do not check CDUSE for an active LPA queue CDE. When more than 32767 LOAD requests for a module on the active LPA queue have been issued, with no corresponding DELETE, this would prevent message CSV002I from being issued and subsequent LOADs for t...
over 1 year ago in z/OS / BCP_Supervisor 0 Planned for future release

The EXPDT retention method needs an option for WHILECATALOG control that is independent of expiration date and relies on catalog status only

In the VRSEL retention method, you can code WHILECATALOG and IGNORE EXPIRY DATE = YES. The effect of this is that when the catalog is deleted, the dataset is no longer retained and in the next run of the EXPROC function will be release. In the EXP...
almost 2 years ago in z/OS / DFSMS RMM 0 Planned for future release

RDW support in the zNFS Server

We are using MVS data with mixed bytes need to be transfered in binary mode(no conversion).The zNFS server should support the usage and handling(transport) the z/OS RecordDescriptorWord(RDW) as FTP for example.
about 9 years ago in z/OS / Network File System (NFS) 2 Planned for future release

Enhance DFSMS 42 subtypes 21, 24, 25 and 26 to include job number, reader start date & reader start time

Please enhance the DFSMS 42 subtype records 21, 24, 25 and 26 to include job number, reader start date & reader start time.
about 9 years ago in z/OS / DFSMS Access Methods Non-Vsam 2 Planned for future release

z/OS Logr needs a way to delete expired offload datasets even when no new data is written to the logstream.

In the context of AUTDELETE(YES), Logr only considers deleting expired offload datasets when it needs to allocate a new offload dataset.If there is no write activity on the logstream, the current offload never fills up and the old data in the LS i...
about 9 years ago in z/OS / BCP_Logger 1 Planned for future release

UPD XVFB to have parameter to change /tmp file location

Currently XVFB creates and manipulates certain files under different conditions which it places in /tmp. It would be helpful to have a parameter that could be passed to XVFB upon startup to direct where to place these files currently written to /t...
about 6 years ago in z/OS / Ported Tools 3 Planned for future release

JES2 ePVT space requirement

We've recently upgraded to zOS 2.3, and JES2 now requires a large amount of ePVT storage. For us this posses a problem as require over 1200MB of ECSA. Currently we flip flopping applications as they are required. Is there any way to reduce the ePV...
over 6 years ago in z/OS / JES2 2 Planned for future release

Improve PFA_WLM_ADDR_SPACE_VELOCITY reporting

When CPU resources become constrained in a CEC and there are smaller/less-important LPARs in the same CEC as other higher-importance LPARs, WLM will favor the larger/more important LPARs and starve the other LPARs for CPU. In turn, this can starve...
over 2 years ago in z/OS / BCP_Predictive Failure Analysis 0 Planned for future release

DFSMShsm and DFSMSrmm release process tape owner validation

Considering the current communication design between DFSMShsm and DFSMSrmm using the EDGDFHSM to release the expired tape volumes, the Itau bank is requesting an enhancement in this function. The Itau opened a software pmr: 67230,228,631 to descri...
almost 10 years ago in z/OS / DFSMS RMM 1 Planned for future release

Separate Storage Management Privileges for STGADMIN.IGG.DEFDELUALIAS

SUBMITTER SECTIONFIT Number: MR0708031150User Marketing Field Requirement Number: MR0708031150Title: Separate Storage Management Privileges (RUGR20020009)Submitted By: Mark Nelson/Poughkeepsie/IBMOriginators Area: z/OS Security Server (RACF) Desig...
over 10 years ago in z/OS / DFSMS Catalog/IDCAMS/AMS 3 Planned for future release