I would like to throw a warning when a user closes a Sales Order based on some search criteria - I can't use Client Script saveRecord trigger because in that I don't have access to the "new" record. fieldChanged trigger will fire but I would only like to throw the error when user is trying to save. Also, the Close action could be taken by just using the button rather than closing all the lines in a Sales Order. Has anyone run into that? what is the best way to warn the user when they close a Sales Order.