Here is an example from our site, of what is sent from SCM to the Engine on the HL7ACK_OUT port:
MSH|^~`|SCM|SCM|LABORD_IN||20060308050502||ORR^O02|106030805050243279|D|2.3
MSA|AA|552810-067397908301
ORC|OK|022693655_5300385^LAB|||SC||||20060308050502
ZRC||001KSD434^SCM
Here is what is sent from the Engine back to SCM on the SAME PORT (This is a hex dump):
0b061c0d
Double check and make sure you are using the same port number on SCM as the Engine.
In the Management Console, what is the status of the HL7ACK_OUT thread? It should be “Connection is Established”.
Have you been working with your Eclipsys Interface Specialaist on this problem? What does he/she say?
Rich Durkee