My transaction documents are failing to route to SAP Business Network because of the following error message:

Error: No relationship with Supplier.

SAP Business Network

SAP Ariba Purchasing and Receiving

You need to establish a trading relationship with the supplier before you can begin sending transaction documents to them. Please check the document: KB0395260: How to establish a trading relationship request with a supplier in SAP Business Network?

After a trading relationship is established, the document is sent successfully to SAP Business Network, unless it has permanently failed in SAP Ariba Buying solutions. If the documents History tab indicates a permanent failure, there are still corrective actions your buyer can take. Please check document KB0393571: How do I resolve a purchase order that reaches Permanently Failed status?

See also KB0402373: Why did a document sent to my supplier fail with the error "No relationship with supplier", if we already had a trading relationship?

For the information to establish a relationship with a supplier, please refer KB0395260: How to establish a trading relationship request with a supplier in SAP Business Network?.

Purchasing > Purchase Orders
SAP Business Network for Procurement & Supply Chain > Transaction Documents > Transaction (Purchase Orders, Ship Notices & Goods Receipts)
Transaction Documents > Transaction (Purchase Orders, Ship Notices & Goods Receipts) > POs, Ship Notices & Goods Receipts XML Integration