It is possible to order the lines? What field would be used to pass the line number into the interface?
Are you planning to create additional lines for an existing open Sales order through interface ?
Not to an existing open Sales Order but to a new Sales Order through the interface.
i am sorry, but can you please elaborate your requirement for better understanding
Is it possible to order sales order lines using oe_lines_iface_all?
Do you mean to say that you want to BOOK the order using Order import using oe_lines_iface_all?
Please review below note
Process Order API - How To Scripts (Doc ID 1265721.1)