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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).


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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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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.

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IBM Data & AI Roadmaps (http://ibm.biz/Data-and-AI-Roadmaps) - Use this site to view roadmaps for Data & AI products.

IBM Employees should enter Ideas at https://hybridcloudunit-internal.ideas.aha.io/


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Replication: IMS / VSAM

Showing 80

High availability for IMS CDC in a SYSPLEX environment

We are currently implementing CDC for IMS in our Production environment. This consists of 2 IMS v15.2 systems running on 2 different LPAR's, in a SYSPLEX. The OS on both are currently z/OS 2.3. CDC for IMS runs on 1 LPAR, replicating the LOGS o...
over 1 year ago in Replication: IMS / VSAM  / Classic Change Data Capture 2 Future consideration

Track completed UORs to improve conflict handling during a subscription's adaptive apply restart window

When a subscription is restarted, a conflict from the original failing UOR is ignored during the subscription's adaptive apply restart window, resulting in an erroneous, successful restart of the subscription. Because of the unknow state of the up...
almost 3 years ago in Replication: IMS / VSAM  / Data Replication for VSAM for z/OS 0 Future consideration

Needs a clean-up solution when open thread is active and there is an IMS outage

Please refer to the PMR:01622,69G,760.-----------------------------My customer does not want to restart the apply server when recovering the IMS failure.This is because the replication stop time expands and the data reflection on the target is del...
over 5 years ago in Replication: IMS / VSAM 1 Not under consideration

Additional CDC monitoring feature

hi, As you know Classic CDC for IMS providing basic support. Nowadays it's important to monitor subscriptions' latencies, status or states for IMS side. It is posibble to monitor cdc for DB2 via API but we need same development for IMS. Before thi...
about 1 year ago in Replication: IMS / VSAM 2 Future consideration

Write type 99 records to a different log stream

The Type 99 records are not needed for IMS database integrity andtheir processing consumes a large amount of I/O bandwidth on thecritical OLDS log stream. It would be useful to split this I/O to a differentlog stream (along with copies of the nece...
over 4 years ago in Replication: IMS / VSAM 1 Not under consideration

Create SQL reference manual for InfoSphere Classic Federation Server for z/OS

My customer is developing an application that issues SQL to DB2 using the CLASSIC FEDERATION.The available SQL was answered with DB2 V4 equivalent on the PMR, but LOCK was not available.Application development is delayed and the customer is strong...
over 4 years ago in Replication: IMS / VSAM 0 Future consideration

needs a solution for deadlock between multiple change streams

Please refer to the PMR 10350,69G,760----------------------------------------Customer would like to avoid a deadlock situations between multiple change streams when he started some subscriptions in test scenario of source server failure. Since IID...
over 4 years ago in Replication: IMS / VSAM 1 Not under consideration

Classic CDC needs to alert on Delete/Define operation on source VSAM file

when a delete/define operation occurs on a source vsam file which is enabled for replication (LOGREPLICATE), it puts the source and target data out of sync and hence may cause replication to break. A warning message (CEC*W) may be helpful for oper...
over 4 years ago in Replication: IMS / VSAM 0 Future consideration

Allow CECD0015E to inform user where error was found

CECD0015E error message is cryptic at best. It does not allow the customer (user) to make any determination as to the cause of the error or the ability to fix the error. In order to currently fix the error, the user MUST contact IBM with JESLOG an...
over 5 years ago in Replication: IMS / VSAM 1 Not under consideration

current IMS log reader TAPE contention behavior needs to be improved during change stream activation

Please refer to the PMR 02209,69G,760 and APAR PI71320 submitter page.--- start of the APAR quotation ---The current IMS log reader VTS contention behavior needs to be improved. Contention occurs when the IMS log reader attempts to access an archi...
over 4 years ago in Replication: IMS / VSAM 1 Not under consideration