PEPPOL-T128-B18201
- Message
 Attribute 'unitCode' MUST be present.
- Context
 /ubl:ReceiptAdvice/cac:ReceiptLine/cbc:OversupplyQuantity- Test
 @unitCode- Usage
 
Attribute 'unitCode' MUST be present.
/ubl:ReceiptAdvice/cac:ReceiptLine/cbc:OversupplyQuantity@unitCode