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IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform 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).


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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:


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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.

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



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Search results: Data Replication: IMS / VSAM

Discard tie-up tracking data for a CICS region that isn't running

IIDR/VSAM encountered issues with tie-up tracking introduced in CICS TS 6.1 where the CICS region would not log/flush tie-up records when a file was either closed intra-day or at normal region shutdown. In order to address the missing file close r...

Enhancement requests for handling bookmark retrieval (MQGET) failures

If an MQGET for the CCDC bookmark fails due to insufficient CPU resources, multiple bookmarks may remain in the bookmark queue. As a result, the subscription may read the restart time from an older bookmark and reprocess data that has already been...

Full GRAPHIC/VARGRAPHIC support by Classic CDC

In the current Classic CDC, there are cases where GRAPHIC / VARGRAPHIC data is replicated without being converted from the code page specified on the source side to the code page used on the target side. To eliminate this situation, please enhance...
5 months ago in Data Replication: IMS / VSAM  / Classic Change Data Capture Planned for future release

Enable MAXTRANSSIZE parm for Classic CDC for VSAM

When batch jobs perform a large number of updates to VSAM, it create 1 UOR that contains too many changes which made the capture cache may full. However, cache memory are shared by subscriptions. We cannot stop other subscriptions to free cache. F...
3 months ago in Data Replication: IMS / VSAM  / Classic Change Data Capture Future consideration

Capture DB segment replace calls which actual data is not updated.

Our client (Fukuoka Financial Group) is currently using Dprop(IMS DataPropagater for z/OS) for creating Data Warehouse. Dprop captures replace calls and writes to PRDS(Propagation Request Data Set) even when DB segment was not actually updated. Cl...
almost 4 years ago in Data Replication: IMS / VSAM  / Classic Change Data Capture Not under consideration

CHCCLP - Return Code Handling in Mainframe and LUW platform

Provide return codes for individual CHCCLP instructions and add features to CHCCLP script to evaluate return code (e.g., if...then...else...) before proceeding with subsequent instructions. Additionally, include an option to set return codes back ...
11 months ago in Data Replication: IMS / VSAM  / Classic Change Data Capture Future consideration

Capture DB segment replace calls which actual data is not updated.

Our client is currently using Dprop(IMS DataPropagater for z/OS) for creating Data Warehouse. Dprop captures replace calls and writes to PRDS(Propagation Request Data Set) even when DB segment was not actually updated. Client’s Dprop application p...
over 3 years ago in Data Replication: IMS / VSAM  / Classic Change Data Capture Not under consideration

Suppress DD-level accounting information in the SMF type 30 EXCP section for individual DDs.

We found that E-Private SP230 Key0 storage growth was occurred in IIDR Classc Capture service. It was due to SMF type 30 EXCP information at DD name dynamic allocation. Our case was 100 thousand DD Dynamic allocation for IMS OLDS open. . Then, I'...
over 6 years ago in Data Replication: IMS / VSAM  / Data Replication for IMS for z/OS Not under consideration

CCDC replication should be restarted when an unexpected error occurs.

We are suffering with an issue where CCDC replication stops for unknown reasons. It has been almost two years since we opened the case TS014238021, but we still don't know the cause. An APAR PH65595 has been opened for this issue, but no PTF has b...
about 1 year ago in Data Replication: IMS / VSAM  / Classic Change Data Capture Under review

Allow DNS name in IMS notification exit

Right now, as best as I can see, to use the IMS notification exit you must use the IP address in the assembler exit configuration table (CECE1OPT). This requirement to use IP has been frowned upon by our network team, they would prefer a DNS name....
6 months ago in Data Replication: IMS / VSAM  / Data Replication for IMS for z/OS Future consideration