Edited sentence: EDI requirements can change multiple times per year.Every time an EDI requirement changes, the in-house team must update the maps.Full-service EDI providers take ownership of managing EDI requirements and ensuring ongoing compliance.Other time-consuming EDI tasks include communicating with trading partners, troubleshooting EDI errors and EDI testing.To help address these issues, many organizations with less robust IT teams - or no IT professionals - work with a full-service EDI provider