Material Receipt at Third Party Logistics

If  we place a Purchase order with supplier and with Freight terms EXW,  Supplier will drop the material at our third party logistics, once they drop material i need to see materiel account dollar should go up, not the on hand qty. because physical material not yet received,  once we receive the material from Third party logistics to my ware house, on hand should go up.  once the supplier drops material at TPL, the ownership will be transfered to us. i can use regular sub inventory solution ( create a TPL SI and set the SI as non nettable), but