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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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Add a confirmation panel for Free command in ISPF command line.

In ISPF add a confirmation panel for Free command. My customers want this fucntion. Becase they wants to prohibit thier datasets from being compressed unintentional.
2 months ago in z/OS / ISPF 0 Future consideration

Avoid Remote VL CP Penalties By Utilizing Local Resources When Drawer Fit Fails

On IBM z16 servers, we have observed a significant increase in the cost of accessing data/memory located in a remote drawer. In certain scenarios, this can result in a notable increase in CPI, leading to an LPAR’s CPU utilization doubling -or even...
6 months ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 1 Future consideration

Enable System Recovery Boost for DMR Events Triggered By Drawer Swaps

On IBM z16 servers, we have observed a significant increase in the cost of accessing data/memory located in a remote drawer. In certain scenarios, this can result in a notable increase in CPI, leading to an LPAR’s CPU utilization doubling -or even...
6 months ago in IBM Z and LinuxONE Systems Hardware / General/Miscellaneous 1 Future consideration
176 VOTE

Full ISPF Support for PDSE V2 Generations

ISPF needs to fully support PDSE V2 generations. Currently ISPF Edit supports creating a new generation when a member is saved but none of the other ISPF services recognize a generation. Access to prior generations is not intuitive and thus effect...
over 9 years ago in z/OS / ISPF 9 Future consideration

Ability to configure a log off on idle user (automatic logoff after timeout) on the HMS/SE

Our customer was asking for this option - is it available - how can it be activated/ deactivated (case TS018530378) It appears it is not possible to configure and idle user to be logged off from the HMC/SE - for me it makes perfect sense to have t...

Allow custom TCP Ports for SFTP Boot

HMC should allow to add custom TCP Ports to boot from an SFTP source. At the moment, it just uses TCP Port 22 but when the customer runs his SFTP/SSH Server on a non-standard Port, the HMC is not able to connect.Ideally the HMC allows entries like...

Add link encryption capabilitys to coupling express adapters

As of today, coupling express (LR and SR) adapters are not capable of link encryption functionality. The sysplex functionality of logically encrypting CF structures like LIST and CACHE structures is good but does not cover the need to have "everyt...
7 months ago in IBM Z and LinuxONE Systems Hardware / Parallel Sysplex 2 Future consideration

Extension of "Manage System Time" tab overview with NTP configuartion on z16 oscillator cards

Beginning with IBM z16, the STP physical connection to the time servers (PTP or Network Time Protocol (NTP)) is no longer established through the HMC. The time servers are connected now directly to the CEC (bypasses the SE connection).So each of t...

ISPF Edit should be site configurable to prevent the Editing of a non-zero PDSE member generation.

Editing a non-zero (non-base) PDSE member generation is asking for trouble for many reasons, the least of which is that non-zero generations are not able to be accessed via JCL or dynamic allocation. After much discussion on PDSEGEN the decision a...
over 2 years ago in z/OS / ISPF 0 Future consideration

add a TN3270 configuration option to disable the check for Server name & Certificate name to match

Configurable Option to disable Verify Certificate We have encountered a situation with our TKEs at RBC. We had LPAR site certificates included in the TN3270 ring before and removed thus only TN3270 user certificate is in the keyring. More specific...