How to fix the Oracle error ORA-30349: specified dimension hierarchy does not exist?

In this post, you’ll learn more about the Oracle ErrorORA-30349: specified dimension hierarchy does not exist with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30349: specified dimension hierarchy does not exist

Reason for the Error ORA-30349: specified dimension hierarchy does not exist

A hierarchy name was encountered that is not defined within the dimension.

How to fix the Error ORA-30349: specified dimension hierarchy does not exist ?

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

Check the spelling of the hierarchy name.