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


Status Under review
Created by Guest
Created on Sep 24, 2024

High Availability feature using the InfoSphere CDC for z/OS failover for IMS

We are a 24x7 IMSPlex site including workload balancing across lpars. We have introduced CDC for IMS, replicating data from critical 24x7 business applications. Presently we do not take any outage for these business applications.

When making changes to IMS or other IMS related address spaces (such as IMS Connect), we use the product's high availability (HA) capability to ensure there is no outage, running the same component on multiple LPARs concurrently. CDC for IMS is the outlier as it is the only product we use that requires outages for change control activities as it is not highly available, 'plexed' address space. Effectively we would like the current High Availability feature using the InfoSphere CDC for z/OS failover to be extended to an IMS subsystem that is a member of an IMS data sharing group similar to the currently available DB2 capability.


Needed By Quarter