How to fix the Oracle error XOQ-01481: Dimension “(string)” appears in multiple aggregation steps.?

In this post, you’ll learn more about the Oracle ErrorXOQ-01481: Dimension “(string)” appears in multiple aggregation steps. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

XOQ-01481: Dimension “(string)” appears in multiple aggregation steps.

Reason for the Error XOQ-01481: Dimension “(string)” appears in multiple aggregation steps.

Cause: Every dimension in the cube must appear in one and only one aggregation step.

How to fix the Error XOQ-01481: Dimension “(string)” appears in multiple aggregation steps. ?

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

Action: Use the OLAP Metadata API to remove the extraneous aggregation steps from the cube. If the cube is read from the OLAP Catalog, then correct its aggregation specification in the OLAP Catalog tables.