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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 3001

Dataset Groups with extended user profile specific filter possibilities

As of today, IBM Change Tracker has no grouping or categorization capability. By adding more and more datasets of different teams or departments to change tracker control, the list of managed datasets may grow a lot and become very confusing. Also...
about 1 year ago in z/OS / Change Tracker 0 Future consideration

zfsadm shrink should provide a means to automatically specify -size without running aggrinfo or calculating from fsinfo

zfsadm shrink requires too much manual intervention to be useful. -size must be taken either from aggrinfo, or calculated from fsinfo, then manually added to the zfsadm shrink command. zfsadm shrink should provide a means to do this automatically ...
over 2 years ago in z/OS / z/OS File System (zFS) 2 Future consideration

zfsadm shrink should provide means to mount R/O filesystem R/W, then switch back to R/O after zfsadm shrink completes

zfsadm shrink requires too much manual intervention to be useful. Forcing a user to manually remount the filesystem R/W, then remount it again as R/O is time-consuming and error prone. zfsadm shrink should provide a means to do this automatically....
over 2 years ago in z/OS / z/OS File System (zFS) 1 Future consideration

Determine why User ID is REVOKED. Excessive Password Violations or Administrative Revoke

Note: It was suggested I open this RFE with RACF and zSecure. There will be 2 identical RFEs one for each product. There is no way to determine why a User ID is REVOKED. When an administrator looks at a User ID that is revoked, there is not anyway...
almost 4 years ago in z/OS / RACF 1 Future consideration

Thin Provision Release from HSM for Mainframe

Provide for thin provisioning space release when HSM does space management on zOS.
about 5 years ago in z/OS / DFSMS HSM 0 Future consideration

SETXCF REALLOCATE with CF storage release delay

SETXCF REALLOCATE processing should be enhanced to handle temporary storage delay when CF performing structure space cleanup.
about 5 years ago in z/OS / BCP_XCF/XES 0 Future consideration

DFSMS Storage group Analysis

DFSMS Storage Group Analysis : Currently, there is no way to check the allocations of a DFSMS Storage Group during a specific period. This makes it difficult to understand the amount of allocation, free space, largest free cylinders ( in each volu...
over 4 years ago in z/OS / DFSMS SMS 3 Future consideration

Desired new feature: JOINKEYS on multiple files and new REFORMAT parms

At the moment only 2 files can be joined using DFSORT JOINKEYS. We would like to join records from more files (e.g. 10 files). Subsequently a new 'A' parm of REFORMAT statement should be useful for values that apeer in all files. Kind regards Kons...
4 months ago in z/OS / DFSMS DFSORT 4 Needs more information

Option(s) to prevent uncontrolled execution of data stack elements as commands.

When command stacking is used between programs that leave data in the REXX stack, the data is executed as TSO commands. This can lead to strange error messages, damaged data, deleted datasets, unintended consequences, security exposures, malware i...
over 3 years ago in z/OS / TSO 3 Future consideration

More granularity to secure JES2 commands

Nowadays you can only protect who can CANCEL any BATCH, any STC or any TSO in global but not by any other filter; for example: FORCE parameter, jobname,… If you have permission to the JES2.CANCEL.BAT resource, you can cancel any JOB. It would be i...
about 10 years ago in z/OS / JES2 45 Future consideration