Which are the mandatory preconditions for an attribute that can be used for saving the segmentation results? Note: There are 2 correct answers to this question.

Which are the mandatory preconditions for an attribute that can be used for saving the segmentation results? Note: There are 2 correct answers to this question.
A . The Business Meaning of the attribute has been specified.
B. The attribute should be a non-key attribute of the master data type.
C. The attribute belongs to a simple or compound master data type.
D. The attribute should be assigned to all planning levels.

Answer: B,C