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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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Core Infrastructure

Showing 2917

WLM Policy Update in Batch

Currently with GDPS and 4-Site technology, we have 2 complete sets of Sysplex CDS datasets for our out of region testing. We currently after testing, run jobs to re-init/re-write datasets/policies for XCF, CFRM, SFM, ARM CDS datasets, but there is...
over 9 years ago in z/OS / BCP_WLM 2 Future consideration

Allow suppression of TSO message OPERATOR ACTION HAS BEEN REQUESTED FOR YOUR DATA SET when accessing GDG tape

The current experience for when a TSO user opens GDG tape datasets via dynamic allocation is the user will receive message on screen "OPERATOR ACTION HAS BEEN REQUESTED FOR YOUR DATA SET" for each dataset referenced. This happens because a TPUT is...
6 months ago in z/OS / TSO 1 Future consideration

CELAAUTH not supported on existing LE enclave

Java application that performs threading is unable to use z/OS Communications Server AT-TLS to protect TCP connections owned by the IPT. The z/OS Communications Server AT-TLS support switches to a CELAAUTH environment running on the application un...
almost 4 years ago in z/OS / LE 0 Future consideration

Sizing IXGBRWSE BUFFLEN / System Logger IXGBRWSE Performance Enhancement

RC08 RSN80F (IXGRSNCODEBADBUFSIZE) is returned by System Logger when the data result of an IXGBRWSE invocation is too large to fit into the buffer provided by the caller. Currently, the recommended method to determine the BUFFLEN necessary for an ...
almost 3 years ago in z/OS / BCP_Logger 2 Not under consideration

zEDC Authorized Services Managing Module Dynamic Area and History Buffer + Update Documentation

While testing out zEDC authorized services running in synchronous mode on a z15, we noticed pairs of STORAGE OBTAINS/RELEASES surrounding each call to FPZ4ABC, leading to increased CPU time. After opening a PMR, it was revealed that these requests...
over 3 years ago in z/OS / BCP_IOS 1 Future consideration

Fixing the CICS-LE Recovery Loops

When there is an overlay of either an LE or CICS control block in a CICS environment, CICS & LE can get into a loop trying to abend/recover from the failure.
over 4 years ago in z/OS / LE 0 Planned for future release

add the substr function into ACS routines to simply SMS management for complex environment

I have been working with a customer who wants to obtain the subsystem ID for more generic filtlists and storage group assignments. Something like filtlist XXXSAP INCLUDE(DSN%%%U.**, 'ICF.DRPLEX.%%%SAP') EXCLUDE(DSN%%%%%.ARCHLOG1.**, DSN%%%%%.ARCHL...
12 months ago in z/OS / DFSMS SMS 1 Future consideration

zERT - Match the least common denominator of a rule

With the current setup of Reusable Rules that combines a combination of Traffic Descriptor Data Endpoints TLS or SSH version Protection Characteristics It is required that all of the specifics match to trigger the required action. This beha...
almost 2 years ago in z/OS / Communications Server 1 Not under consideration

SMF recording type lacking indicator

Currently when switching recording modes from LOGSTREAM to DATASET no message is produced that is unique to the recording mode/type.There is also no easy way to Display the SMF recording mode. Suggestion: We would like to request such a command li...
almost 5 years ago in z/OS / BCP_SMF 3 Not under consideration

z/OSMF: Make IZUG.log messages eligible to be sent to the operlog by parmlib member

z/OSMF messages (of all types; informational, warning, error, severe) are currently all writen to the IZUG0.log in its own unix directory /global/var/zosmf/data/logs/.z/OSMF currently does not issue any messages to the syslog/operlog. (with a few ...
about 5 years ago in z/OS / z/OSMF 0 Future consideration