Solution : https://service.sap.com/sap/support/notes/434526 (SAP Service marketplace login required)
Key words :
partial delivery/milestone billing condition values, add optional import parameter itemtyp, additional key words shipment conditions, import/export parameter interface, milestone billing partial delivery, attached source code corrections, type optional pass valueitemtyp, calculation type 'fixed amount', delivery-related billing, milestone billing occurs
Related Notes :
25144 | Freight conditions for milestone billing |