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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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All ideas

Showing 3549

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...
3 months ago in z/OS / RACF 0 Future consideration

z/OS IPL simulation

It should be very valuable to test an upcoming IPL in case of z/OS upgrade or other system parameter change. The simulation could consist of various checks for example ipl & catalog volume address verification, IPLPARM LOADxy syntax check, var...
about 1 month ago in z/OS / BCP_Supervisor 1 Not under consideration

Possibilitar que ocorram HMIGRATES em paralelo no DFSMSHsm

Peço criar a possiblidade do HMIGRATE de DATASETS executar em paralelo e se possivel com o mesmo controle de quantidade similar ao MAXMIGRATION TASKS do Primary Space Management
6 days ago in z/OS / DFSMS HSM 0 Under review

SMF/ICSF - Increase input validation for SMF record signing

Defining a TOKENNAME for either RECSIGN or ARECSIGN in the SMFPRMxx member is only validated to be exactly 32-characters long. However, one can activate the member with SET SMF=00 without throwing an error (even there is no associated private/publ...
6 days ago in z/OS / BCP_SMF 0 Under review

Provide support for Folders or Filtering for Protected Datasets in zOS Change Tracker

If there is a large number of Protected Datasets and a user is only interested in being able to see a selection of them, there is currently no way to create a customised selection (via a Folder or Filtering) of the datasets the user is only intere...
16 days ago in z/OS / Change Tracker 0 Submitted

Support X-IBM-Dsname-Encoding header when listing data sets and data set members

Some mainframe developers may use a different encoding when entering the name for a new data set or data set member. However, it seems that z/OSMF converts these names behind the scenes to use the IBM-1047 encoding, so characters in the name are c...
2 months ago in z/OS / z/OSMF 0 Future consideration

Suppress SDSF ULOG panel after z/OS V2.5

SDSF ULOG display was changed by z/OS V2.5 following. <V2.4>The users who do not authorized READ access to resource ISFCMD.ODSP.ULOG.jesx could not display ULOG panel. <V2.5> The users became to display ULOG panel whether authorized or...
over 1 year ago in z/OS / SDSF 1 Not under consideration

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...
3 months ago in z/OS / JES2 1 Not under consideration

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 ...
5 months ago in z/OS / DFSMS Catalog/IDCAMS/AMS 2 Planned for future release

Externalising the ZFS ucat Automount allocation error’s in SYSLOG.

A change is needed for the 'UCAT' option of the 'ALLOCUSER' parm in automount. A error message should be externalized to SYSLOG when the creation of the end users zfs fails because there is no ALIAS in the master catalog. Currently the only way to...
7 days ago in z/OS / USS 0 Submitted