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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 2887 of 3506

Add/Modify support for file mode host fixcds commands for auditing purpose

For Auditing purpose, we are using an ISV Product from Rocket (Mainstar fast audit). This tool is very helpful to identify AND fix errors at the HSM CDSs. For the classical Host this tool works very well. Now we have requested the support for our ...
6 days ago in z/OS / DFSMS HSM 0 Submitted

To have parameter SYSSYM set to ALLOW as default instead of DISALLOW.

Today in zOS2.5 we have parameter SYSSYM set to DISALLOW as default for all jobclass in the system. With all the migration that is happening and will happen from JES3 to JES2 customers will need at some point to change this parameter to allow if t...
18 days ago in z/OS / JES2 0 Submitted

Listuser command allows for 'enumeriation' of valid userids

As seen below. When one does a "LU <EXISTING USER>" you get the message : "NOT AUTHORIZED TO LIST IBMUSER"When the user it not present on the system, you get the message "UNABLE TO LOCATE USER ENTRY NOTHERE" It would be better if the reply i...
27 days ago in z/OS / RACF 0 Submitted

VLF SMF 41 SUBTYPE 3 - MISSING COFPURGE statistics

Currently VLF statistics tracks ADD, DELETES, TRIM activity. One of the most important activity in terms of VLF CPU usage is the PURGE activity (COFPURGE). SMF 41 should track also COFPURGE. The purge activity consumes when the cache has many entr...
7 days ago in z/OS / BCP_Supervisor 0 Submitted

Add BLOCK COMMANDS to JES

I want to be able to issue block commands in JES output. Sometimes we have to manually clear output and I have to issue P on each output. Even if I copy/paste the column of Ps, there are still many screens to paste. I want to be able to use: //p //p
3 days ago in z/OS / JES2 0 Submitted

z/OSMF SCA: Improvements deleting variables

In z/OSMF SCA, you can define variables to complete the resources in the "configurable" tab. It would be helpful to have the following options: Remove all variables at once, i.e. return to the initial display with the placeholders for the variable...
3 days ago in z/OS / z/OSMF 0 Future consideration

Allow IP Address binding for PORTRANGE statements

Currently it is only possible to use IP Address binding on PORT statements and not PORTRANGE statements. For a number of application (eg. DB2) where one Server listens on multiple ports that should only be accessed over a particular IP Address, cu...
3 days ago in z/OS / Communications Server 0 Under review

Support TLSv1.3 with CDA and GDK through its provider files

TLSv1.3 is the most recent version of SSL available and it provides enhanced encryption while removing insecure algorithms that were available in prior versions of the protocol. The handshake is more efficient. Sites might mandate using TLSv1.3 or...
5 days ago in z/OS / DFSMS Cloud Data Access 0 Planned for future release

Describe the catalog mapping information for capacity estimation

When we migrated the sequential data sets to SMS environment, the user catalog ran out of space, and many batch jobs were ABEND. This was due to an increase in the size of catalog entries due to the use of a maximum of 59 for the Volume Count of ...
2 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 1 Under review

Add additional filtering keywords to IEASYMxx

If IEASYMxx supported a SYSDEF SYSRES(volser) parameter it would be possible to set other symbols based on the volser of the sysres. This would eliminate the need for the system programmer to change IEASYMxx each time the IPL volume changed. Reduc...
4 days ago in z/OS / BCP_Supervisor 0 Under review