How can an internal negotiator manage multiple supplier profiles without supplier‑provided contacts?

Summary:

We need to know if Oracle Fusion allows using a single internal contact email across multiple suppliers.

Content (please ensure you mask any confidential information):

We would like to confirm whether Oracle Fusion Cloud supports the use of one internal or generic email address as a supplier contact for multiple supplier records, as long as Supplier Portal Access is not enabled for that contact.

In our business process, many suppliers cannot provide a valid email or do not know how to create their own contacts. For this reason, an internal negotiator or internal administrator needs to manage several supplier profiles without relying on supplier‑provided contact information.