Trading Partner: Big W - EDIFACT
Interchange IDs
Big W - EDIFACT utilizes the following EDIFACT Interchange IDs for identification purposes. These EDIFACT Interchange IDs are made up of a Qualifier and an ID which will be sent within their INB Segment on your inbound transactions. This allows Transaction Manager to be able to identify the Sender and Receiver of any EDIFACT transaction that is sent or received.
The table, below, lists the most common Interchange IDs used by Big W - EDIFACT:
Interchange Qualifier | Interchange ID | Primary ID? |
ZZ | 9325334123429 | Yes |
ZZ | 9377777134575 | No |
ZZZ | TST1BIGWEDIFACT | No |
ZZ | 9377777134179 | No |
ZZ | 9326863003875 | No |
ZZ | TSTBIGWDISCOUNT | No |
ZZ | 9339687055968 | No |
Big W - EDIFACT will expect a specific Interchange ID based on your business relationship with them. Selecting the wrong Interchange ID will result in EDI Transactions not being sent or received.
You will need to work with Big W - EDIFACT to determine the proper Interchange ID to use.
Preliminary Steps
Prior to testing, Big W - EDIFACT vendors will need to visit the Big W Vendor Portal. Nex steps would be to coordinate with the Big W team to confirm the proper flow of transactions.
Big W - EDIFACT uses a third-party company, SPS Commerce, to conduct compliance testing on their behalf. Be sure to engage with your SPS Commerce Account Representative to ensure your testing agreement has been signed and you have access to the SPS Commerce Testing & Certification portal. The contact email is [email protected].
Login: To the online portal once access is granted
Navigate: To Testing & Certification
Select: Dashboard
Select: Big W from the Active tab on the Dashboard to begin the testing process
Review: And acknowledge the EDI Specifications
Enter: Test setup details as follows
- Connection Method type: VAN
- VAN Name: TrueCommerce
Enter: Test transaction details and test transaction item details
Portal Testing
Big W - EDIFACT requires you to complete compliance testing before Go-Live. Refer to the Next Steps section in this article for detailed instructions and expectations. If you prefer, TrueCommerce can conduct and complete compliance testing on your behalf, in which case you will need to provide the following details:
URL for the SPS Commerce portal
Username for the SPS Commerce portal
Password for the SPS Commerce portal
Commonly Used Transactions
The table, below, lists the most commonly used EDIFACT transactions with Big W - EDIFACT.
Next Steps
Once the purchase of the Big W - EDIFACT 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: 10/19/2026