Question no 2012 : Scheduling Purchase Requisition

In SAP MM ECC6.0, when MRP run generates the Purchase Requisitions, which of the following data variables are used for the Scheduling determination ?

(more then one answers)

A)    Purchasing Processing time at the Plant Parameter in the Customizing.
B)    Purchasing Processing time at the MRP Group Parameter in the Customizing if the Material Master is also assigned with the MRP Group.
C)    Delivery Time in the MRP 2 view of the Material Master.
D)    Invoice Processing time at the Company Code Parameter in the Customizing.
E)    Goods Receipt Processing Time in the MRP 2 view of the Material Master.
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