How to fix the Oracle error PLS-00416: The third argument of DECODE cannot be NULL?

In this post, you’ll learn more about the Oracle ErrorPLS-00416: The third argument of DECODE cannot be NULL with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00416: The third argument of DECODE cannot be NULL

Reason for the Error PLS-00416: The third argument of DECODE cannot be NULL

The third argument of DECODE is NULL.

How to fix the Error PLS-00416: The third argument of DECODE cannot be NULL ?

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

Enter an argument with a proper type and value.