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Replication: IMS / VSAM

Showing 106

Reduce Severity on U0456 ABEND for CDC Server

Whenever an apply PSB is unavailable, IMS throws a U0456 ABEND, the subscription errors out, and CDC turns of persistency for the subscription . According to IBM CDC Level 2 support, this is expected functionality. They recommend an RFE be creat...
about 3 years ago in Replication: IMS / VSAM 0 Future consideration

VSAM Replication ends in error when a CF Structure is rebuild and has to be manually restarted.

When a CF Structure is rebuilt Replication ends in error with CECC0209E - error code 150011.Replication has to be restarted manually (or by our automation) when this occurs.We recognise that a CF rebuild is a rare event but it would be useful if R...
about 4 years ago in Replication: IMS / VSAM 1 Delivered

Add additional retry logic when there is a tape volume that is unavailable

Add additional retry logic to better recover from an I/O error while reading a block from an IMS log when there is a tape volume that is unavailable during change stream connect processing. (1)SalesForce Case TS002782852 - DRISRP - Inter...
about 2 years ago in Replication: IMS / VSAM  / Data Replication for IMS for z/OS 0 Future consideration

CHCCLP event monitoring restructuring

CHCCLP returns events from the oldest to the newest, with a limit of 10000 events returned. When using CHCCLP to monitor subscription activity, the intent should be to get the most recent events and current status of subscriptions, not the oldes...
about 1 year ago in Replication: IMS / VSAM 1 Planned for future release

InfoSphere Data Replication for VSAM - request to remove the need of CICS

In some banking customers, OLTP server is pure IMS. They mix the use of IMS DB and VSAM files. The complete GDPS A-A solution need to replicate DB and VSAM to site 2. However, current VSAM replication need CICS been start in site 2 to apply chang...
over 4 years ago in Replication: IMS / VSAM 1 Not under consideration

Maintain/display target/apply replication I/O statistics for each Resource Map of a Subscription

It is necessary at times to confirm how many adds/updates/deletes have been applied/replicated to a target Resource Map "RM" of a Subscription. The apply process should maintain these replicated I/O statistics on the apply side at the RM level as...
over 4 years ago in Replication: IMS / VSAM 1 Not under consideration

Support Record Lengths over 32K

A customer has a very long VSAM record more than 32K in length and it also contains multiple redefines. Classic CDC can handle 32K but failed to handle record size over 32K
about 1 year ago in Replication: IMS / VSAM  / Classic Change Data Capture 2 Delivered

Customer needs a new function that can easily compare source and target.

My customer is using IIDR for IMS for z/OS.(all DEDB)They need a new function that can easily compare source DB and target DB.As an alternative, there is a way to compare both unload data, but there are two problems.- Both unloads must be executed...
over 4 years ago in Replication: IMS / VSAM 1 Not under consideration

Classic CDC for IMS - Enhanced Z/OS monitoring ability

When conducting CDC for IMS Publishing to MQ we are able to start an online trace in the Classic Data Architecht tool which provides ud with multiple information among others the ability to see if the CDC for IMS Capture task is keeping up pace wi...
almost 5 years ago in Replication: IMS / VSAM 1 Not under consideration

CDA Insufficient Access Authority when logging on

Ref TS003663019 - When using CDA there is no option to log-in with read-only access so the assumption is that any CDA user could add, delete, or update a subscription. This is inapproriate for a Production Environment hence why we are experiencin...
over 1 year ago in Replication: IMS / VSAM  / Data Replication for VSAM for z/OS 0 Future consideration