How to default OR cascade supplier site DFF value when assigned to another BU

Summary:

Hi Team,

We have a requirement wherein we would like to maintain a DFF on the supplier site to capture a unique Supplier ID against each supplier site. We would like to know if we can default the same supplier site DFF value when the site is assigned to another procurement BU in ERP.

1. Create a Supplier Site DFF 'Supplier ID' in Oracle ERP
2. Supplier 'ABC', Supplier Site: 'Texas', Supplier Site DFF 'Supplier ID' = '1234', Business Unit: BU1
3. Enable the above site to a new Procurement BU 'BU2'
4. Supplier 'ABC', Supplier Site: 'Texas', Supplier Site DFF 'Supplier ID' = '1234, Business Unit: BU2