The 855/856 EDI standards are designed for the inventory and purchase management. You can confirm the receipt of a purchase order and communicate with trade partners and vendors. Using the 855 EDI standard, you can communicate with them regarding whether a PO is accepted or rejected or modified by your partners who make the product. The 856 standard is also known as an advance ship notice (ASN). It helps you exchange transaction information amongst trading partners. With these two standards, you can intelligently and proactively manage the inventory and automate the information related to shipment of products by the partners. Arizon Digital can integrate these EDI standards in your workflow and help you automate these processes.