I can't find a collaboration request that was sent to me in SAP Business Network.

Collaboration requests can be opened by clicking Opportunities > Collaboration Requests. If you don't see the request number you are looking for:

• Make sure that you have an active trading relationship with your customer.
• Contact your customer to confirm that the collaboration request has been sent through Ariba.
• Confirm that the request has been sent to the correct account. If you received an email about the request, look for an SAP Business Network ID (ANID) in the email notification. Make sure this ANID matches the ANID of the current account.
• If you can't access the Inbox or see your customer's documents, contact your account administrator to confirm you have the Collaboration Request Access and Collaboration Request Administration permissions.
• If this is a re-collaboration request (next version of an existing collaboration request), refer to Where do I find the next version of a collaboration request (re-collaboration request)? for more information.

Please find the below useful links for more information:

• What is a trading relationship?
• How do I contact my buyer in SAP Business Network?
• What is an SAP Business Network ID (ANID), and what is its purpose?
• How do I contact the account administrator for my company?

SAP Business Network for Procurement & Supply Chain > SAP Ariba Supply Chain Collaboration > Supply Chain Collaboration - Order Collaboration