You can set certain parameters under the following tabs in ePM that are used by the ASC X12 PM Projects at runtime
B2B Host Configuration
Trading Partner Configuration
These tabs offer you the following sets of properties in the Host Explorer tree (left column):
Business Protocols
Delivery Protocols
Transports
Transaction Profiles
Contacts
Schedules
Configuration parameters for your ASC X12 PM Projects are located under the Business Protocols, Delivery Protocols, and Transports categories of properties. See Categories of Configurable Properties for a description of these categories.