How to fix the Oracle error XOQ-01909: The hierarchy level has an invalid or no associated dimension level.?

In this post, you’ll learn more about the Oracle ErrorXOQ-01909: The hierarchy level has an invalid or no associated dimension level. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

XOQ-01909: The hierarchy level has an invalid or no associated dimension level.

Reason for the Error XOQ-01909: The hierarchy level has an invalid or no associated dimension level.

Cause: Either a dimension level was not created on the primary dimension, or the primary dimension on the dimension level was not the same as the primary dimension on the hierarchy.

How to fix the Error XOQ-01909: The hierarchy level has an invalid or no associated dimension level. ?

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

Action: Assure that the hierarchy level is associated with exactly one dimension level in the same primary dimension.