In this post, you’ll learn more about the Oracle ErrorXOQ-01730: Refresh method “string” requires a suitable materialized view. with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
XOQ-01730: Refresh method “string” requires a suitable materialized view.
Reason for the Error XOQ-01730: Refresh method “string” requires a suitable materialized view.
Cause: The cube was not associated with a FAST or REWRITE materialized view, as required by the specified refresh method.
How to fix the Error XOQ-01730: Refresh method “string” requires a suitable materialized view. ?
You can fix this error in Oracle by following the below steps
Action: Change the refresh method or the type of materialized view associated with the cube.