Roll on/roll off ships: Lane Meter

A lane meter is a unit measurement of deck area for "roll on/roll off" ships. We have several contracts with sea carriers with rates in Lane Meters. Does SAP TM8.0 facilitate Freight Bookings with capacity in Lane Meters? Is it possible to do Charge Calculation with a rate per Lane Meter?

Can somebody advise on this kind of business scenario? Thanks, Arie van den Berg