Which combination of document category tables and its description is correct? There are 2 correct answers to this question.

Which combination of document category tables and its description is correct? There are 2 correct answers to this question.
A . ODR -> Outbound Delivery Request
B . EGR -> Expected Goods Receipt
C . GRN -> Outbound Delivery Request
D . FDO -> Outbound Delivery Order

Answer: A,B