Trading Partner: TopCo Associates
EDI IDs
TopCo Associates utilizes the following Electronic Data Interchange (EDI) ID for identification purposes. This EDI ID is made up of a Qualifier and an ID which will be sent within their Interchange Control Header, ISA segment, on your inbound transactions. This allows Transaction Manager to be able to identify the Sender and Receiver of any EDI transaction that is sent or received.
Below is the list of the most common EDI ID typically used by TopCo Associates:
X12 Qualifier | EDI ID | Primary ID? |
08 | 9256490000 | Yes |
TopCo Associates will expect a specific EDI ID based on your business relationship with them. Selecting the wrong EDI ID will result in EDI Transactions not being sent or received.
You will need to work with TopCo Associates to determine the proper EDI ID to use.
Preliminary Steps
TopCo Associates vendors must contact [email protected] to initiate the EDI setup process and supply the following details:
Vendor Name
Vendor Number
Third Party Provider = TrueCommerce
Test Exempt Relationship
TopCo Associates does not require compliance testing to occur. It is recommended to conduct internal testing to ensure that your team is familiar with the transactions required, and that any integration updates are made prior to production. After confirmation of internal testing completion, TopCo Associates will move the relationship into a parallel status before moving to a full EDI relationship.
Commonly Used Transactions
Below is a list of most commonly used EDI transactions with TopCo Associates:
EDI Transaction |
Next Steps
Once the purchase of the TopCo Associates plug-in is complete, your Implementation Specialist will reach out to schedule time to complete and/or coordinate a plan for internal testing and/or Enterprise Resource Planning (ERP) system integration testing.
rev: 7/22/2026