How to fix the Oracle error PLS-00717: method ‘string’ does not have matching signature among existing methods?

In this post, you’ll learn more about the Oracle ErrorPLS-00717: method ‘string’ does not have matching signature among existing methods with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-00717: method ‘string’ does not have matching signature among existing methods

Reason for the Error PLS-00717: method ‘string’ does not have matching signature among existing methods

The method to be dropped matches the name of some existing method but does not match it in signature.

How to fix the Error PLS-00717: method ‘string’ does not have matching signature among existing methods ?

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

Make sure that a matching method signature is provided for dropping a method.