If this option is enabled, users will be required to enter a password before they are allowed to make changes to an invoice that has already been printed.

 

 

To proceed with changes, enter the password and click the Continue button.

 

If the password is not entered the user can view the invoice by clicking the View Only button.

 

This feature is provided to prevent users from accidentally changing an invoice when they only wanted to view it.

 

The initial password supplied with the system is YANI. It can however be changed on the System Options tab of the System Preferences window and should only be given to key personnel.