Is there additional license required if we add additional website in Magento eCommerce and want to connect that with the same SAP B1 Database? Any difference if additional Magento website connected to a new SAP B1 Company Database?

In case you already have a Magento website integrated with SAP and you want to connect one more Magento website with the same SAP database, a full license cost shall not be levied on you; however, an additional license component costing much less needs to be accquired.

In case you already have a Magento website integrated with SAP and you want to connect one more Magento website with one more SAP database, then you will need a full license to operate.