How to fix the Oracle error XOQ-01911: The specified default hierarchy does not exist.?

In this post, you’ll learn more about the Oracle ErrorXOQ-01911: The specified default hierarchy does not exist. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

XOQ-01911: The specified default hierarchy does not exist.

Reason for the Error XOQ-01911: The specified default hierarchy does not exist.

Cause: A default hierarchy was specified, but it was not created.

How to fix the Error XOQ-01911: The specified default hierarchy does not exist. ?

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

Action: Create a hierarchy on the primary dimension, then set it as the default hierarchy.