How to fix the Oracle error PLS-00174: a static boolean expression must be used?

In this post, you’ll learn more about the Oracle ErrorPLS-00174: a static boolean expression must be used with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00174: a static boolean expression must be used

Reason for the Error PLS-00174: a static boolean expression must be used

The expression contained a syntax or semantic error, or it did not have a boolean type or its evaluation raised an exception.

How to fix the Error PLS-00174: a static boolean expression must be used ?

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

Write correct static boolean expression.