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).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

Post your ideas

  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

ADD A NEW IDEA

z/TPFDF

Showing 9

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...
15 days ago in z/TPF Product Family / z/TPFDF 0 Future consideration

Support data compression in the z/TPFDF product (TPFUG Requirement)

Support subfile data compression/decompression with option to compress the entire subfile or selected Lrecs.
about 2 years ago in z/TPF Product Family / z/TPFDF 0 Future consideration

Include df lrec stats in DF Data Collection

Include lrec accessing stats as part of tpfdf data collection. Include adds, replaces, deletes for top lrecs and their associated subfiles.
about 3 years ago in z/TPF Product Family / z/TPFDF 0 Future consideration

z/TPFDF read processing should validate and fix backward chain fields as it reads forward

As TPFDF read processing reads forward through a given subfile from the prime block to the 1st overflow, the 2nd overflow, and so on, TPFDF should validate that the backward chain in the next block contains the file address of the previous block. ...
about 1 year ago in z/TPF Product Family / z/TPFDF 0 Future consideration

(TPFUG/Visa) VFAFILL=NO support for TPFDF

PJ46019 provided support for VFAFILL=NO. This allowed read intensive utilities to read VFA candidate records from disk without also putting them in VFA. For read intensive utilities that are only going to read the records once, this avoided displa...
almost 3 years ago in z/TPF Product Family / z/TPFDF 1 Future consideration

Make CRUISE Startup more like ZUDFM INIT

We had a situation where automation must have been running behind, so an operator started a CRUISE Capture job and before it completed, automation started. So we had this sequence:START job (by functional entry twice) and before it completed, STAR...
about 3 years ago in z/TPF Product Family / z/TPFDF 0 Future consideration

Add TPFDF function details to macro trace in a post processed dump

TPFDF calls appear in dump macro trace as an ENTRC to a UA** assembler program, the reader must then consult the TPFDF programs for details of the actual function.Could this information be included in the macro trace on the same line as the ENTRC?...
over 10 years ago in z/TPF Product Family / z/TPFDF 5 Future consideration

TPFDF Cruise Verify should give number of items per Lrec Id

Today the CRUISE VERIFY utility gives the total number of ITEMS.We would appreciate to have also the number of items for each Lrec id.
almost 11 years ago in z/TPF Product Family / z/TPFDF 2 Future consideration

Lrec ID data collection

TPFDF needs to collect statistics on the access/updates by Lrec id for a given file. These stats do not need to be collected for all files.
almost 11 years ago in z/TPF Product Family / z/TPFDF 2 Future consideration

By clicking the "Post Comment" or "Submit Idea" button, you are agreeing to the IBM Ideas Portal Terms of Use.
Do not place IBM confidential, company confidential, or personal information into any field.