How to fix the Oracle error XOQ-01308: Primary dimension “string” on cube “string” has multiple dimension levels but no hierarchy.?

In this post, you’ll learn more about the Oracle ErrorXOQ-01308: Primary dimension “string” on cube “string” has multiple dimension levels but no hierarchy. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

XOQ-01308: Primary dimension “string” on cube “string” has multiple dimension levels but no hierarchy.

Reason for the Error XOQ-01308: Primary dimension “string” on cube “string” has multiple dimension levels but no hierarchy.

Cause: A PrimaryDimension had more than one DimensionLevel, but no hierarchies and no MemberListMap.

How to fix the Error XOQ-01308: Primary dimension “string” on cube “string” has multiple dimension levels but no hierarchy. ?

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

Action: Add a Hierarchy or MemberListMap to the PrimaryDimension.