5. Product Source
From TrueERP wiki
Product Source
Product Source- Do you understand the difference between the "Open Product Source Option" and "Part Source from Stock By Default" preference?
Open Product Source= with this preference you will be presented with a pop up box that gives you the option to either Manufacture or Pull from Stock
Part Source From Stock= with this preference your orders will always be pulled from stock unless you are completing an internal order (manufacture option will then be present)