I just set up Accountright 2022.3 in my business. I CAN NOT customerise purchase order form. I want to add my item number in the form to instead of supplier's number. It is VERY IMPORTANT FIELD. So, ...
Go to Setup>> Customise Forms. Select the required from to customise. Right click in the table and select Show/Hide Columns then highlight MY ITEM NO and move it show in the table.
Doesn't your supplier want their product code on the form?