Message

Element 'cbc:VesselID' MUST be provided.

Context
/ubl:Waybill/cac:Shipment/cac:ShipmentStage/cac:TransportMeans/cac:MaritimeTransport
Test
cbc:VesselID
Usage
/ ubl:Waybill / cac:Shipment / cac:ShipmentStage / cac:TransportMeans / cac:MaritimeTransport