Hi, I have a ORU message, which has a EVN segment that I want to remove and send the message across. I tried to clone the request as below: s newreq = request.constructClone s changreq = newreq.RemoveSegmentAt("EVN") Set request  = changereq but it fails. Is there a way that I can safely remove a segment and pass it on? Would appreciate your help in this Regards, Eric