IBM Z Software


This portal is to open public enhancement requests against IBM Z Software products. 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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z/TPF Product Family

Showing 603

Reduce CDC interval frequency limit

Currently the CDC minimum collection interval is5 seconds. If this could be reduced ( perhaps to 1 second), more granular data would be available. this data would be more useful for problem diagnosis, as well as provide better tivoli monitoring au...
about 11 years ago in z/TPF Product Family / z/TPF 4 Not under consideration

zddsi enhancement request to include PCHID information.

zddsi enhancement request to include PCHID information . Customer is asking for an enhancement request to ZDDSI to include the PCHID information that is associate with the CHIPID for the associated device. This information would be very useful in ...
over 11 years ago in z/TPF Product Family / z/TPF 2 Future consideration

zTPFDF should maintain a count of chain blocks in the prime block trailer

As a database administrator, I need the ability to quickly determine how many chains or data blocks a TPFDF sub-file has, so that I can more easily trouble-shoot excessive I/O, queuing, or contention problems. The chains would be counted when a PA...
about 1 month ago in z/TPF Product Family / z/TPFDF 0 Under review

Enhance CRUISE statistics to provide more flexibility and customization in the chaining data collection methodolgy

As a database administrator, I want to improve the collection and reporting of data distribution metrics by CRUISE so that I can identify potential problems in the database more easily and quickly and remediate them in a timely manner to enhance t...
about 1 month ago in z/TPF Product Family / z/TPFDF 0 Future consideration

(TPFUG) Create new DFDL function to release memory when building or parsing while using DFDL APIs

Create function(s) to release memory following the invocation of DFDL APIs. This would alleviate memory leaks when calling the APIs multiple times.
3 months ago in z/TPF Product Family / z/TPF 0 Future consideration

(TPFUG/Visa) Provide tooling to create a consolidated view of Migration Considerations for a user defined batch of APARs

Understanding migration considerations is a critical part of installing APARs. Each APEDIT has a MIGRATION CONSIDERATIONS section for IBM to document various APAR impacts including: Functional automation and operation changes, API changes, SIP imp...
4 months ago in z/TPF Product Family / z/TPF 0 Future consideration

Add sort options to the ZDTAP entry

With options to sort on UNIT or Volume, it is easier to see what tapes or units are mounted.At this moment the ZDTAP without option just displays all units and tapes. ZDTAP [SORT [Volume]] would make live much easier for operators to see what is g...
7 months ago in z/TPF Product Family / z/TPF 12 Future consideration

Release TPF Debugger from IBM TPF Toolkit as Java Library

Take the IBM TPF Debugger facilities that exist in IBM TPF Toolkit 4.6 and make available to customers as a stand-alone Java library (NOT as an Eclipse plug-in). n other words, provide the Java library that is responsible for the functionality to ...
7 months ago in z/TPF Product Family / TPF Toolkit 5 Not under consideration

Provide capability to ZRIPL with CLEAR option

Reduce time to IPL during planned outage windows. If customers could zripl with change image names as well as CLEAR main memory operator intervention could be removed.
10 months ago in z/TPF Product Family / z/TPF 2 Future consideration

Enhance SSL diagnosis

Recently we had a rouge SSL client application not completing the connect SSL handshake. This tied up all out threads in the procs that INET port was defined to. This affect all other port assigned to those procs, and affected other users. More de...
10 months ago in z/TPF Product Family / z/TPF 0 Future consideration

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