Question no 1131 : Material Unknown Item category

In SAP MM Purchasing, the Material Unknown item category's characteristics ?

(more the one answers)

A)     It can be used in the Quantity based Contract.
B)      It can be used in the Value based Contract.
C)      It can be used in the Scheduling Agreement.
D)     The Contract Release Purchase Orders net price must be the same as the contract price.
E)     The Contract Release Purchase Order does not allow account assignment.
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