220.127.116.11.2.6 Processing a Write Reply Message
The structure and fields of the Write Reply message are described in section 18.104.22.168.6.
To process this reply, the server MUST use the RequestId specified in the reply message to find the associated information stored after sending the request message. With this information, the server completes the original request. The server MUST redirect the result of the Write operation contained in the reply to the actual application that made the write request.