I'm putting up two comments - this is the first. Both I believe are fundamental. I understand that the only way to show the Sales or Purchase codes on printed or e-mail copies is to add them to the item description. If we have to use Codes in the first place please can we have a simple selection option (tick box) to either show or remove from Invoice / Purchase Order as applicable. Simple. This is particularly relevant when we are using our suppliers codes on our Purchase Orders - at the moment they can only see the Description, which frankly is next to useless!