While creating a new supplier requirement is to provide the same Taxpayer Id for multiple suppliers

Summary:

While creating a new supplier here the requirement is to provide the same Taxpayer ID for multiple suppliers, but the system is restricting to creation of new suppliers with the same taxpayer ID.

Content (please ensure you mask any confidential information):

The requirement is the client is migrating from EBS to Fusion. In EBS if the supplier doesn't have a proper Taxpayer ID then a common generic Taxpayer ID is entered for all the similar suppliers. Similarly, the requirement is to get one common Taxpayer ID for all such suppliers in Fusion who don't have a Taxpayer ID.

Can someone confirm if this is possible in fusion?