Question no: 47 PP MRP Planning file concept

A planning file for a material is only created when:

I)    The Plant itself is activated to allow MRP run in the configuration.
II)   The scheduling margin key is not set to "000". 
III)  The material master is created with a valid MRP type in the MRP1 view.
IV)  The material type used must have both Quantity and Value update for the Plant.

A)   I, III, IV
B)   II, IV
C)   I, IV
D)   II, III, IV
E)   I, III
.