Which of the following features are part of the business partner concept? Note: There are 3 correct Answers to this question.

Which of the following features are part of the business partner concept? Note: There are 3 correct Answers to this question.
A . You can only maintain one address per business partner.
B . You can assign the roles of both supplier and customer to an individual business partner.
C . Before conversion, you must merge the number ranges of your customers and your suppliers.
D . Business partner, customer, and supplier can have different numbers.
E . The customer and supplier master data tables are automatically updated in the background.

Answer: B, D, E