Purchae order/inventory
1 When Purchase order is sent the Inveventory shall indicaled item status "ON Order"
2 there shall be a receive function to receive each line item on Purchase order. when received the status of item to be changed to "On Hand" irrespective of bill ststus.
3 when all items in Purchse order is received it shall prompt to close or still keep open. by defalt it shall be close "yes" if the user wants it can be left open with by selecting "No"
5 Purchase order shall be closed when all items are recieved or items that has not been received are cancelled.
5 user can can opt to have Purchase order open untill bills are paid