A customer sends a customer or the document to accompany o'clock in the sales department enters the detail from the customer order document into the computer system using a keyboard after keying in the theater the customer or the document is filed in the sales department by customer number a computer program processes that into detail by checking customers credit verifying the customer file and by checking inventory availability but I refrain that in inventory file the process goes to produce a transaction five transaction far is the process by a computer program that records the transaction date to a sales order file and the produce 3 Paper copies of sales order copy one is sent to the warehouse copy to send to the shipping department and poppy fruit is sent to the billing department prepare a system flow chart