Skip to Main Content
IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. 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

Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea


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.

IBM Employees should enter Ideas at https://ideas.ibm.com


ADD A NEW IDEA

Db2 for z/OS

Showing 958

Enhance package dependency quiescing/locking behavior of EXCHANGE

Enhance package dependency quiescing/locking behavior of EXCHANGE, so it will be possible to exchange base- and clone-table in parallel to (many) transactions reading one of these tables in parallel .
over 10 years ago in Db2 for z/OS 1 Not under consideration

Increase CPU-priority of Online Reorg-job

MR0123086823 GGDB208006 Give us new options on REORG SHRLEVEL CHANGE with which we can decide to a) setup an increase of the CPU-priority step by step with every LOGAPPLY-cycle b) set the CPU-priority to a very high value (like priority of DBM1- o...
over 11 years ago in Db2 for z/OS 1 Not under consideration

Get More Control over Implicitly Created Tables

MR0125102748 GGDB209017Enhance the CREATE DATABASE statement with ne option comparable the the Bufferpool-clauses
over 11 years ago in Db2 for z/OS 0 Not under consideration

DB2: Enhancing DB2 decision making during starting up in DEFER ALL mode

We would like to enhance the DB2 product when starting a database with the "defer all" zparm parameter. It is unfortunate that there is a limit of 2500 in place, and it is also unfortunate that the trusted context is not automatically built, even ...
10 months ago in Db2 for z/OS 2 Future consideration

Error message improvement when failing to convert tablespace to UTS PBG

Recently we are converting our old segmented and simple tablespaces to UTS PBG. When converting one of these tablespaces we got an abend and a DUMP showing reason code 00C90101. We opended a case (TS009249828) and analyzing the DUMP DB2 lab conclu...
almost 2 years ago in Db2 for z/OS 0 Future consideration

RUNSTATS with exception consideration

All DB2 customers use RUNSTATS. The RUNSTATS results are used by the DB2 optimizer to determine optimal access plans. In 99.999 percent of all cases this is not a problem. However, there are some objects (tablespaces / indices) for which a RUNSTAT...
almost 3 years ago in Db2 for z/OS 2 Not under consideration

Db2 z/OS limitations with ALTER TABLESPACE MOVE TABLE

I love the upcoming FL508 and this new availability even though I have not used it. Looking deeper into the Knowledge Center there seems to be some limitations that I would like to see resolved. The two items are: a) Exist in the same data...
almost 3 years ago in Db2 for z/OS 3 Not under consideration

REORG TABLESPACE REBALANCE option to leave some partitions empty

The current REORG TABLESPACE utility with REBALANCE option will distribute rows evenly accross partitions. Many of my tables have ascending keys, so after a REBALANCE of several partitions (example PART(10:16) ), most new rows will be inserted in...
over 4 years ago in Db2 for z/OS 0 Not under consideration

Joining a temporal table with an archive-enabled table

In DB2 z/OS V11.1, we getting a -20555 SQLCODE when trying to join a temporal table with an archive-enabled table. We were surprised to see it didn't work. The manual talks about those tables being “mutually exclusive”, which to me would mean ...
over 6 years ago in Db2 for z/OS 4 Not under consideration

DB2 and WLM MAXSPAS

We run in production DB2 system some SQL UPDATE statements.Each statement has a lot of references to the same UDF in the SQL WHERE clause: UPDATE xx.tablename SET col1 = 'xx' WHERE col2 = xx.UDF_name(CHAR('2011-11-11-08.15.45.500000')) OR col2 = x...
about 7 years ago in Db2 for z/OS 1 Not under consideration