Solution : https://service.sap.com/sap/support/notes/1373626 (SAP Service marketplace login required)
Key words :
attached source code corrections, outbound delivery, handling units, goods issue, inbound delivery, error message, goods movement, terms vl09, hus_read reason, program error
Related Notes :
| 1522460 | Error HUDIALOG 304 raised during goods movement cancellation |
| 1407544 | VL09 possible even though handling unit was changed |