Editing Electronic data interchange (section)

==Specifications==
Organizations that send or receive documents from each other are referred to as "trading partners" in EDI terminology. The trading partners agree on the specific information to be transmitted and how it should be used. This is done in human-readable specifications (also called Message Implementation Guidelines). While the standards are analogous to building codes, the specifications are analogous to blueprints. (The specification may also be called a "mapping," but the term mapping is typically reserved for specific machine-readable instructions given to the translation software.<ref>{{Cite web|url=https://www.edifabric.com/edi-standards.html|title=The Free Online EDI Specifications Library|access-date=2021-03-03|archive-date=2021-03-02|archive-url=https://web.archive.org/web/20210302074835/https://www.edifabric.com/edi-standards.html|url-status=live}}</ref>) Larger trading "hubs" have existing Message Implementation Guidelines which mirror their [[business process]]es for processing EDI and they are usually unwilling to modify their EDI business practices to meet the needs of their trading partners. Often in a large company, these EDI guidelines will be written to be generic enough to be used by different branches or divisions and therefore will contain information not needed for a particular business document exchange. For other large companies, they may create separate EDI guidelines for each branch/division.