What must you do to implement split valuation? Note: There are 2 correct answers to this question.

What must you do to implement split valuation? Note: There are 2 correct answers to this question.
A . Assign valuation types to stock types
B . Add valuation types to all open purchase order items
C . Create additional accounting data for the relevant materials
D . Customize valuation categories and valuation types

Answer: C D