Solution : https://service.sap.com/sap/support/notes/595354 (SAP Service marketplace login required)
Key words :
transaction 'transportation planning create/change, transaction 'create shipment costs', delivery-related handling units, shipment cost information, shipment cost calculation, shipping material reason, shipment cost simulation, shipping units, single documents', vt01n/vt02n
Related Notes :
| 934370 | VT03N: Result of freight cost estimate w/ HUs is 0 after GI |
| 413475 | Determinatn of currency for shipment cost info from shipment |
| 393849 | Shipping units not copied during ship cost simulation |