How to fix the Oracle error KUP-04043: table column not found in external source: string?

In this post, you’ll learn more about the Oracle ErrorKUP-04043: table column not found in external source: string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

KUP-04043: table column not found in external source: string

Reason for the Error KUP-04043: table column not found in external source: string

A column in the external table was not found in the access parameters that define the contents of the data source

How to fix the Error KUP-04043: table column not found in external source: string ?

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

Verify that the external table is defined correctly and that the abstract parameters are also correct.