Question on How to receive The DROP SHIPMENT purchase order receipt

 Hi ,

I have q requirement to receive a po which is created based on order(DROP SHIPMENT)

steps i have fallowed

   1) i have created a sales order with surce type as external

   2) then the work back ground process inserted records in to the  PO_REQUISITIONS_INTERFACE_ALL

   3) then i have ran the IMPORT REQUSITIONs concurrent program

               then i can get the requisition number

   4) based on requistion number i will create apurchase order  usinf autocreate option

               then i can get the po

  now i need to create a receipt for this po using the RCV_HEADERS_INTERFACE and RCV_TRANSACTIONS_INTERFACE