Identification of the issuing agency of the EndpointID
| Identifier/Error message | Flag |
|---|---|
| OP-T14-R002 An Endpoint Identifier Scheme MUST be from the list of PEPPOL Party Identifiers described in the "PEPPOL Policy for using Identifiers". |
fatal |
| EUGEN-T14-R023 An endpoint identifier MUST have a scheme identifier attribute. |
fatal |