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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 2916

Support NOTIFY JCL in PROCs and INCLUDEs - (was Add dynamic system symbol for max return code of a job)

MVS already defines a dynamic system symbol for the job name of the current job (&JOBNAME). It would be nice to also have a symbol for the highest return code of the current job
almost 4 years ago in z/OS / JES2 6 Future consideration

IFASMFDL DUMP start date time window

While switching from SMF dataset mode to logstream mode, we noticed that IFASMFDP (dataset mode) behaves differently than IFASMFDL (logstream) wrt the date/time windows:- IFASMFDP allows to dump records from start date "-1"/time "xx:xx" up until e...
about 6 years ago in z/OS / BCP_SMF 0 Future consideration

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...
almost 3 years ago in z/OS / TSO 3 Future consideration

HCD device ADD LIKE enhancement

Currently the ADD LIKE function for devices functions differently for 3390B devices than 3390D devices. Specifically in the case where you ADD LIKE a 3390B intending for it to retain the address but in a new CU that you intend to connect to a diff...
over 2 years ago in z/OS / HCD 4 Future consideration

Enhance visibility and validity of AT-TLS Certificate Chains

We would like to request the following enhancements to AT-TLS/System SSL/PAGENT with respect to certificate chain visibility and validation: 1) Provide a command to display the certificates that were selected/cached by ATTLS, to remove any doubt ...
almost 2 years ago in z/OS / SSL 1 Not under consideration

Better diagnosis of JES2 checkpoint performance issues

Following a recent incident triggered by an application change which caused 130'000 unintended emails to be sent out via a trusted mail server (CSMTP) instead of the usual 4'000, this high amount slowed down JES2 significantly and led to our batch...
over 3 years ago in z/OS / JES2 2 Future consideration

More informative messages on RACF error

Issuing the TSO command "racmap" is producing the following message in the TSO session: Abend 684000 hex occurred processing command 'RACMAP '.ISPD210 CMD abended - 'RACMAP' terminated abnormally. This abend is actually 2 codes 684 system abend an...
almost 3 years ago in z/OS / ISPF 1 Future consideration

Program control and system symbols

Hello Our colleagues make intensive use of system symbols when they install new softwareor do some maintenance. They can use it also for APF libraries and so on. Now we are struggling when we want make use of system symbols for program controlled ...
over 6 years ago in z/OS / RACF 4 Not under consideration

RRSF TCPIP stack affinity

We use RRSF on LPARs with multiple TCPIP stacks. Currently there is no way to set stack affinity so that RACF only binds to a particular stack. Without stack affinity, outbound RRSF connections initiated from a system with multiple TCPIP stacks ma...
almost 4 years ago in z/OS / RACF 3 Future consideration

Using GCP Workload Identity Federation in DFSMS Cloud Data Access

We've had discussions, about the security, with our internal Cloud Core team and they're suggesting to use GCP Workload Identity Federation instead of GCP service account json file and it's going to improve the security issues significantly.
4 months ago in z/OS / DFSMS Cloud Data Access 0 Future consideration