How to fix the Oracle error PLS-01917: illegal reference to package STANDARD item ‘string’?

In this post, you’ll learn more about the Oracle ErrorPLS-01917: illegal reference to package STANDARD item ‘string’ with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PLS-01917: illegal reference to package STANDARD item ‘string’

Reason for the Error PLS-01917: illegal reference to package STANDARD item ‘string’

The item is intended for internal use and must not be referred to in user code.

How to fix the Error PLS-01917: illegal reference to package STANDARD item ‘string’ ?

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

Remove the reference and use syntax that provides the necessary functionality.