Cannot adjust price for orders

Question

I'm creating an order through the DI.  When I create the lines, it doesn't use the price that is put in.  The actual order uses the price from the price list.
Am I missing something?
With oSalesOrder
  .CardCode = CardCode
  .DocType = SAPbobsCOM.BoDocumentTypes.dDocument_Items
  .DocDate = Now
  .DocDueDate = ShipDate
  .NumAtCard = PurchaseOrderNum
  .HandWritten = SAPbobsCOM.BoYesNoEnum.tNO
  .Confirmed = SAPbobsCOM.BoYesNoEnum.tYES
  .Comments = Comments
  'Create document lines
  ' create the first line
  .Lines.ItemCode = dtIncomingDetails.Rows.Item(0).Item("Item #")
  .Lines.Quantity = dtIncomingDetails.Rows.Item(0).Item("Qty")
  .Lines.Price = 20 'dtIncomingDetails.Rows.Item(0).Item("Price")
  ' create additional lines
  For i As Integer = 1 To (dtIncomingDetails.Rows.Count - 1)
    .Lines.Add()
    .Lines.ItemCode = dtIncomingDetails.Rows.Item(i).Item("Item #")
    .Lines.Quantity = dtIncomingDetails.Rows.Item(i).Item("Qty")
    .Lines.Price = 20 'dtIncomingDetails.Rows.Item(i).Item("Price")
  Next i
End With
CreateSalesOrder = oSalesOrder.Add

Answer 1

Fixed.
I needed to use '.Lines.UnitPrice' instead of '.Lines.Price'.