Which of the following conditions are relevant for subtotals in the planning view? Note: There are 2 correct answers to this question.

Which of the following conditions are relevant for subtotals in the planning view? Note: There are 2 correct answers to this question.
A . The total number of attributes that can use subtotals in the planning view can be restricted.
B. The values of the attribute-based total at the highest attribute level in the planning level can be changed.
C. Only attribute-based totals can be added to the planning view.
D. The total value can be added before or after the selected attribute.

Answer: A,D