Handling Direct ship and line type S items in same order

Hi,

We have sales orders(both thru EDI & Manual Entry) which has Line type S and “D” for items in a single order. Can a single SO handle both the line types (S & D) and selectively create ODs only for the direct ship items in a given Sales Order (order type SO)

(Please note we have defined Line Type D at the Item branch level .During order entry by distributor we are not aware which item is direct ship and cannot separate these lines and enter a new SD/OD. Ideally would like to use a single order to keep the whole ordering shipping and Invoicing thru a single SO).We are on WS A7.3 Cume 12.