Can I create a Sales Order with Header, Line and Price adjustment at one time by oe_order_pub.proce

Hi.

      I want to use oe_order_pub.process_order to create a sales order with Header, Line and Price adjustment at one time. But the parameter p_line_adj_
tbl  of   API oe_order_pub.process_order need a line_id of the order line. Because the order lines have not been created at the moment. The line id is null.  How to get the order line_id of a order line. Or is there any other ways to link a Price adjustment to an Order line ?

Thanks.

Allen.