Guilford Department store is a Barbadian Company that operates in Bridgetown, Barbados. TheCompany maintains a perpetual inventory system. Its accounting information follows a numberof standard operating procedures. Employees in the accounting department post the datamanually from the receiving reports, materials requisition forms, copies of purchase orders andother transactions, such as returns and adjustments to the inventory records. The sourcedocuments are filed by posting date. The inventory records are analysed after each posting todetermine if the item should be reordered. One copy of a purchase requisition is prepared andsent to the purchasing department.The clerks select a vendor from a master vendor file, prepare four copies of the purchase orderand update the vendor file to reflect the order. The purchase order is approved and distributed asfollows: original copy to the vendor; copy number 2 is filed numerically with the correspondingpurchase requisition attached. Copy 3 is forwarded to the receiving department. Copy 4 is sentto the accounting department..REQUIREDa. Draw a system flow chart of the preceding procedures at Guilford department Store Ltd. Show the input, processing, storage and output of the sytem.