What are characteristics of depreciation area 01? Note: There are 2 correct answers to this question.

What are characteristics of depreciation area 01? Note: There are 2 correct answers to this question.
A . It must be linked to leading ledger OL.
B . It cannot take over values from other areas.
C . It must always post in real time.
D . It must be defined as a cost accounting valuation area type.

Answer: A B