CMUN03120E SOURCE Copy Services operation failure: The Change Recording feature is already active and has been defined by a different Copy Services task type.

Explanation

The Change Recording feature can be activated by each of the following Copy Services task types:

• Establish FlashCopy
• Global Mirror Create Session
• Metro Mirror Recovery Failover
• Change Recording Control commands

You have attempted to activate the Change Recording feature on a volume that already has the Change Recording feature activated by a different task type than the one that you are attempting.