How to fix the Oracle error XOQ-01713: “string” failed validation as a non-skip-level hierarchy.?

In this post, you’ll learn more about the Oracle ErrorXOQ-01713: “string” failed validation as a non-skip-level hierarchy. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

XOQ-01713: “string” failed validation as a non-skip-level hierarchy.

Reason for the Error XOQ-01713: “string” failed validation as a non-skip-level hierarchy.

Cause: A member of the hierarchy had one of these problems: 1) The member had no parent but was not in the top level of the hierarchy. 2) The member’s parent was two or more levels above in the hierarchy.

How to fix the Error XOQ-01713: “string” failed validation as a non-skip-level hierarchy. ?

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

Action: Mark the hierarchy as a skip-level hierarchy or fix the level mappings.