Comments on UBL 2.1 release PRD2

[<Joao.FRADE-RODRIGUES@ext.ec.europa.eu>]

Title: Comments on UBL 2.1 release PRD2

Dear all,

Please find below 2 comments of the e-PRIOR project of the European Commission on UBL 2.1 release PRD2.

Comment on UBL-DocumentStatus
- The DocumentResponse element should be 0 or 1. If the requested document does not exist, then no document response will be returned.

Comment on UBL-Receipt Advice and UBL-Despatch Advice
-  UBL-ReceiptAdvice-2.1 and UBL-DespatchAdvice-2.1, UBL should provide a message which enables the sender of these messages to cancel them (once they have been sent). This is quite common in real life.

I am looking forward to hearing from you.

With best regards,
João Rodrigues Frade