For a production version to be valid and consistent what requirements must be fulfilled?

For a production version to be valid and consistent what requirements must be fulfilled?
A . The assigned routing and bill of materials (BOM) must be valid in the entire validity period.
B. The assigned routing must NOT have alternative sequences.
C. The deletion flag must NOT be set for the bill of materials (BOM) or the routing.
D. The lot size range must be within the lot-size range of the assigned routing.
E. The assigned routing must be a rate routing.

Answer: A,C,D