How to fix the Oracle error PLS-00588: unqualified instance attribute references allowed only in member methods?

In this post, you’ll learn more about the Oracle ErrorPLS-00588: unqualified instance attribute references allowed only in member methods with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00588: unqualified instance attribute references allowed only in member methods

Reason for the Error PLS-00588: unqualified instance attribute references allowed only in member methods

An attempt was made to use the name of an object instance attribute in the body of a static method, or in an initialization default value on another attribute. If the instance attribute is not qualified with a particular object instance that supplies a value, the instance attribute can be named only when it is inside a member method.

How to fix the Error PLS-00588: unqualified instance attribute references allowed only in member methods ?

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

Qualify the attribute reference with the name of an object value, or change the containing method to a member method rather than a static method.