How to fix the Oracle error DRG-51314: index is not empty?

In this post, you’ll learn more about the Oracle ErrorDRG-51314: index is not empty with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

DRG-51314: index is not empty

Reason for the Error DRG-51314: index is not empty

Cause: you attempted to invoke populate_pending against an index which already has or has had indexed documents.

How to fix the Error DRG-51314: index is not empty ?

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

Action: populate pending manually, or recreate the index NOPOPULATE