I have some items that I would like to have a message pop up when I enter it on a sales order.
So for example, say for item 100 when I put it on a Sales Order it tells me a message like “Ship on Dry Ice”
or for Item 200 when I enter it on a Sales Order it says “Can’t Sell in Canada”.
So when the order enter person is entering these items they are alerted immediately.
How can I do this?