How to fix the Oracle error RMAN-05561: CATALOG did not return information about tablespaces with undo segments?

In this post, you’ll learn more about the Oracle ErrorRMAN-05561: CATALOG did not return information about tablespaces with undo segments with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-05561: CATALOG did not return information about tablespaces with undo segments

Reason for the Error RMAN-05561: CATALOG did not return information about tablespaces with undo segments

A DUPLICATE with no target connection was attempted, but the recovery catalog did not have information about the tablespaces with undo segments at the specified point in time. It is necessary that the list of tablespaces with undo segments is provided with the UNDO TABLESPACE clause.

How to fix the Error RMAN-05561: CATALOG did not return information about tablespaces with undo segments ?

You can fix this error in Oracle by following the below steps

Retry the command specifying the list of tablespaces with undo segments using the UNDO TABLESPACE clause.