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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z/OS

Showing 2956

ZCX / ZOS Communication Server should support multi-IP configurations

For Security-Reasons our firewall blocks traffic to "unusual" ports. So we would like to provide a zCX instance more then one IP like docker on x86 supports. So we can bind connections between host(zcx) and container based on IP-port combinations....
about 2 years ago in z/OS / Container Extensions (zCX) 0 Future consideration

Download RECFM U

If i UPLOAD an RECFM U dataset like a DFDSS DUMP, at DOWNLOAD process the receiving file doesn't have the structure has the UPLOAD process had. So the DOWNLOADED file can't be use to restore file. If you can't improve the DOWNLOAD process ca you a...
about 2 years ago in z/OS / DFSMS Cloud Data Access 0 Future consideration

RMF subtype to capture resource usage metrics for zCX runtime and zCX containers

Current zCX workloads can only be measured and controlled by WLM from z/OS perspective. It does not have correlated data points between GP/zIIP utilization going thru container's utilization within zCX. It would be very helpful to understand how m...
over 4 years ago in z/OS / Container Extensions (zCX) 1 Future consideration

VTAM Connection Network Pending PU Processing

When a Connection Network PU goes into a pending state during connection establishment, VTAM does not perform any INOP Processing as it does for native Enterprise Extender connections. The pending PU remains in the pending state for an indefinite ...
about 4 years ago in z/OS / Communications Server 1 Not under consideration

Include the dataset name in the IGW859I message text

The Itau bank and IBM has a project to activate the DFSMStvs product to run on the GRBE (Itaú OLTP application) to support the online workload.So, it is very important to us to have an improvement for the message IGW859I, today this message doesn'...
almost 4 years ago in z/OS / DFSMS VSAM/RLS 5 Planned for future release

BPX SYNTAXCHECK validation of FILESYSTYPE

As part of the work to migrate systems to z/OS 2.5, I believe many customers are converting HFS files to ZFS, and removing the related HFS definitions from BPXPRMxx. Recently we made a mistake of changing the FILESYSTYPE TYPE(HFS) statement to TYP...
over 1 year ago in z/OS / USS 0 Future consideration

Add better support to ISPF for accessing non 0 PDSEv2 members.

We are using PDSEv2 more and more, specifically the feature that supports prior versions of members.However, the mechanisms to reference non-0 members is quite difficult leading us to write our own program to allocate the desired member. Thus, the...
almost 3 years ago in z/OS / ISPF 1 Future consideration

HSM FLB support of archive function

The current set of available functions does not allow to 'archive' a file
about 5 years ago in z/OS / DFSMS HSM 2 Future consideration

EAV impacting Overflow storage group usage

Due to the introduction of EAV volumes in our environment, the number of volumes in our primary storage groups will be reduced such that the number of volumes in the overflow pool can have more than the number of volumes requested for an allocatio...
over 3 years ago in z/OS / DFSMS SMS 2 Future consideration

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...
11 months ago in z/OS / DFSMS VSAM 1 Future consideration

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