Firstly I am wondering what is the issue here, from what I gather so far, it seems to be a issue of sharing transfusion records from Blood Transfusion System to the EMR system. Curently what we are doing is that, all of the transfusion records (with PID, Visit number, and all relevant HL7 info) are broadcasted to a web services which is running as one of the EMR software task. Hence once these messages have been accepted by the EMR software, it will be added into the EMR software's medical records. This is the way we are doing it currently. Does solve the problem? Regards, G.Saravanan The Blood Bank Guys! http://centiumsw.com mailto:sales@centiumsuite.com