I've implemented the Blog titled "Walk Through with BPM" posted below... and now I have a question.
It would seem to me that if I created an abstract MI for the file coming from the sender... and created an IM between the sender's abstract MI and the receiver's abstract MI... that in the BPM I could then use the sender's abstract MI in the start step instead of the receiver's abstract MI and then use the receivers abstract MI in the subsequent send step.
I tried setting this up... but I get a "Message Not Used" error.
... any suggestions... comments?
Here's the Blog