Accounting Information Systems 7th Edition by Cynthia Heagy,Constance Lehmann

Exercise 9

In an EDI system, which of the following statements about a purchase order is correct?
a. The vendor electronically retrieves the purchaser's purchase order from the purchaser's open purchase order file.
b. The purchaser's purchase order is mailed or faxed to the vendor.
c. The purchaser does not need to store purchase order data in an open purchase order file.
d. The purchaser's purchase order is in the form of a message that is transmitted electronically to the vendor.