How to fix the Oracle error PLS-00308: this construct is not allowed as the origin of an assignment?

In this post, you’ll learn more about the Oracle ErrorPLS-00308: this construct is not allowed as the origin of an assignment with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00308: this construct is not allowed as the origin of an assignment

Reason for the Error PLS-00308: this construct is not allowed as the origin of an assignment

The construct or expression does not designate a value that can be assigned to a variable. For example, the datatype name NUMBER cannot appear on the right hand side of an assignment statement as in X := NUMBER.

How to fix the Error PLS-00308: this construct is not allowed as the origin of an assignment ?

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

Correct the illegal assignment statement.