MSMQ - Replying to a specific Message

beetlestone

Using WebServices we can write to the MSMQ , and then retrieve and process the message within Navision. We can also write a message to the MSMQ.
However we need to be able to tie the two messages together, not necessarily for Navision purposes, but in order for the Web Service to act upon the correct reply for a specific message.

As an example....
Two people each write a message to the MSMQ, for example requesting an Item Description - Person A requests info for Item 1000, and person B want info for Item 70000, Navision processes them in order, and writes the replies back to the MSMQ. Person A needs the reply specifically generated for him, the same goes with person B.

Does anyone know whether this is handled automatically?
And/or is it something to do with the CorellationID on messages, which is a property I cannot see as being accessible within Navision.