PEPPOL-T110-B18101
- Message
 Attribute 'unitCode' MUST be present.
- Context
 /ubl:OrderResponse/cac:OrderLine/cac:LineItem/cac:Delivery/cbc:Quantity- Test
 @unitCode- Usage
 
Attribute 'unitCode' MUST be present.
/ubl:OrderResponse/cac:OrderLine/cac:LineItem/cac:Delivery/cbc:Quantity@unitCode