IBM Data and AI Ideas Portal for Customers

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:

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

Help IBM prioritize your ideas and requests

The IBM team may need your help to refine the ideas so they may ask for more information or feedback. The product management team will then decide if they can begin working on your idea. If they can start during the next development cycle, they will put the idea on the priority list. Each team at IBM works on a different schedule, where some ideas can be implemented right away, others may be placed on a different schedule.

Receive notification on the decision

Some ideas can be implemented at IBM, while others may not fit within the development plans for the product. In either case, the team will let you know as soon as possible. In some cases, we may be able to find alternatives for ideas which cannot be implemented in a reasonable time.

Additional Information

To view our roadmaps:

Reminder: This is not the place to submit defects or support needs, please use normal support channel for these cases

IBM Employees:

The correct URL for entering your ideas is:



Db2 Analytics Accelerator for z/OS

Showing 184

Improve performance of queries with correlated subqueries in IDAA v7

Queries with correlated sub-queries where index access is involved will generally run faster on Db2z then on IDAA v7. Since IDAA v7 supports correlated subqueries, these queries are generally offloaded to IDAA, although they may run significantly ...
8 months ago in Db2 Analytics Accelerator for z/OS 2 Future consideration

IDAA V7 - Insync - limit number of updates/inserts/deletes in one transaction

Some application areas do the mass updates with one commit causing replication (InSync) to fail for the Db2 Subsystem.
6 months ago in Db2 Analytics Accelerator for z/OS 4 Delivered

V7 - Truncate VARCHAR columns larger than 32592 allowing loads/replication

V5 allowed loads/replication of tables having a VARCHAR column larger than 32592. V7 does not. Our company has several tables that are loaded/replicated to the V5 appliance that now cannot be. The tables can not be changed because they are par...
4 months ago in Db2 Analytics Accelerator for z/OS 2 Under review


We would like to have a "flag" column in SYSACCEL.SYSACCELERATEDTABLES that would indicate if table is in replication or not.
about 4 years ago in Db2 Analytics Accelerator for z/OS 1 Future consideration

IDAA AOT support for High Availability

Customer would like to use IDAA Accelerator Only Tables on a High Availability scenario.They currently have 4 IDAAs in production and the lack of HA support limits their AOT utilization
over 4 years ago in Db2 Analytics Accelerator for z/OS 1 Delivered

Monitor the progress while binary image upload is running

During image upload from a local machine to target volume it takes some time depends on the network setup and local/remote connection. The amount of time it takes for the above is dependent upon how long it takes to transfer from laptop to the IDA...
about 2 months ago in Db2 Analytics Accelerator for z/OS 0 Under review

Support for Pagination / OFFSET in IAS

Many applications in our firm use pagination, e.g. to display a part of a result set in a web application. This is currently not supported on the integrated analytics system.
5 months ago in Db2 Analytics Accelerator for z/OS 0 Future consideration

Workload Management Rules for IDAA version 7

Requesting the ability to create workload management rules for various workloads within the DB2 Analytics Accelorator version 7 on both Z and IIAS appliance. Workloads including incremental update, load, and query.
almost 2 years ago in Db2 Analytics Accelerator for z/OS 2 Delivered

IDAA behavior when replicated table is suspended

In our environment we replicate tables and we then expect the IDAA copy to be kept in sync with the DB2 table (within reason). If a table gets 'suspended' for whatever the reason, the data on that table begins to grow stale. Queries submitted ag...
12 months ago in Db2 Analytics Accelerator for z/OS 3 Delivered

REORG Support for PBG tablespaces when Insync enabled

Currently, REORG is not supported for PBG Tablespaces if Insync is enabled for those tablespaces. Replication status is changed to ERROR and data has to be reloaded.
about 1 year ago in Db2 Analytics Accelerator for z/OS 1 Delivered