BP - Vendor - have multiple addresses

Hi

We person 1 Supplier (Vendor) who has 2 plants supplying to our plant. They request our acquisition bid should carnivore their works addresses erstwhile we order. We bid immoderate materials with the Supplier - from 1000 Plant and immoderate materials from 1001 Plant.  We person lone 1 BP for this Supplier. How tin we person aggregate code for azygous vendor successful SAP S/4 HANA.