In order to insert the supply or demand capacity of a good or service in a period of time (such as; day, week, month or year), go to the “Supply / Demand Capacity” section in the “Product Information” form and then, select your intended quantity based on your measurement type. At the “In Time” section, select the exact time that you can supply the product. This action shows your supplying ability to your customers. Be careful while you are choosing numbers, because your customers will evaluate you on the basis of the declared commitment.