How to Understand The Earliest EDI
… one reads the description, but EDI is intended for pure computer-to-computer communication. When a company has received this file, it is mapped and transformed and brought into an application that can make sense. For instance, this is a purchase order, so the information contained would go through the EDI mapping program and then be brought into the ERP system as the purchase order transaction. These messages can be sent from one company to another at any time and can appear within the receiving ERP system as if a company employee itself typed them in. This EDI format …