Trading Partner: Overstock SOFS
Article Link: https://help.truecommerce.com/en/articles/15984410-trading-partner-onboarding-overstock-sofs
Adding Overstock SOFS as a new Trading Partner within your Electronic Data Interchange (EDI) network requires completing a few preliminary steps before TrueCommerce can begin the onboarding process. Below you will find an overview of the required EDI IDs, preliminary steps, commonly used transaction types, and what to expect next.
EDI IDs
Overstock SOFS utilizes the following Electronic Data Interchange (EDI) IDs for identification purposes. These EDI IDs are 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 a list of the most common EDI IDs typically used by Overstock SOFS:
X12 Qualifier | EDI ID | Primary ID? |
ZZ | 8019473100SOFS | Yes |
ZZ | 8019473100TSOFS | No |
Overstock SOFS 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 Overstock SOFS to determine the proper EDI ID to use.
Preliminary Steps
Before TrueCommerce is able to begin onboarding Overstock SOFS into Transaction Manager, you will need to perform the following action to kick off your Trading Partner Implementation Project:
Email Overstock SOFS EDI Integrations at [email protected] to confirm the testing project has been assigned a resource.
Direct Trading Partner Testing
Overstock SOFS requires you to complete compliance testing before Go-Live. If you prefer, TrueCommerce can conduct and complete compliance testing on your behalf.
Commonly Used Transactions
Below is a list of the most commonly used Transactions by Overstock SOFS:
EDI Transaction |
The EDI documents listed here are provided for reference only and may not be comprehensive. For the most up-to-date and complete list of required EDI documents, refer to the Supplier Oasis Fulfillment Services Portal.
Overstock SOFS is used for Drop-Ship fulfillment only.
Next Steps
Once the purchase of the Overstock SOFS plug-in is complete, your Implementation Specialist will reach out to schedule time to complete and/or coordinate a plan for compliance testing and/or Enterprise Resource Planning (ERP) system integration testing.
Related Documentation
rev 07/17/26