5.2.1 Introduction

If the exchange of messages defined in this standard is to be effected using cloud based storage solutions (including SFTP), the rules as laid out in this Clause 5.2 shall be applied.

For this choreography the following "helper message" is defined and used as follows:

Message Name

Initiating Event





A party receives a batch of messages in accordance with this standard. The party may then acknowledge receipt of each message which does not signify agreement with data contained in the message.

Recipient of the RIN message(s)

Sender of the RIN message(s)

Table 2 – Cloud-based storage choreography