What is electronic data interchange (EDI)? EDI standards enable a stable environment for two trading partners to exchange business documents by standardizing the format of the message. Our EDI Offering The Standards define the structure and order in which data should be presented, bringing in uniformity and coherence. Although AAD supports all the standards followed across the world, for multiple OEMS customers AAD is already connected via EDIFACT, ANSI X12 Our Architecture Supported EDI Transactions The AAD (AAD)VANTAGE