Message

An endpoint identifier MUST have a scheme identifier attribute

Context
//cbc:EndpointID
Test
@schemeID
Usage
/ ubl:OrderResponse / cac:SellerSupplierParty / cac:Party / cbc:EndpointID / @schemeID
/ ubl:OrderResponse / cac:BuyerCustomerParty / cac:Party / cbc:EndpointID / @schemeID