I have a Transform with EDI schemas. I debated if I should create a separate EDI Project for my Transform/Schemas or create the Transform within the EAI project. This list summarizes the key differences between the two project types:
EDI Project (Transform)
If the goal is to only use a Transform and its Schemas for EDI Agreements, then create an EDI Project.
If the goal is to use the Bridge features, like an XML One-Way Bridge to send an EDI message to SQL Server, then create a Transform within an EAI Project.
Managing Agreements (http://go.microsoft.com/fwlink/p/?LinkId=255390) steps through adding Transforms and Schemas when deployed and when uploaded in the TPM Portal.