Step 3: Configure the Trading Networks Database
HL7 Module registers with Trading Networks the following HL7-specific items that identify how Trading Networks will process HL7 version 2.x messages:

TN document types for HL7 version 2.x messages

Custom TN Attributes for HL7 version 2.x messages

Processing rules for HL7 version 2.x messages
For more information about these
Trading Networks items for transaction processing, see
Defining
Trading Networks Information.