How to fix the Oracle error PRVF-05452: Missing key reference data “{0}”?

In this post, you’ll learn more about the Oracle ErrorPRVF-05452: Missing key reference data “{0}” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PRVF-05452: Missing key reference data “{0}”

Reason for the Error PRVF-05452: Missing key reference data “{0}”

Cause: The reference data required for constraint check is missing.

How to fix the Error PRVF-05452: Missing key reference data “{0}” ?

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

Action: For a greater than/equal comparison, reference data is required.Verify that the space constraint check reference data is correctly specified in the constraint xml.