Thank you so much again Jeffrey you have really helped me out.

I hate to bother you again but I am so close and have 2 more questions. In the <transform> action, I have my DTL set up with the source as the HL7 schema and the target as the Record Map class that I have built. In the activity is that also what goes here:

Second question. I have the <call> activity set up to send to the RecordMap file Operation on the production but am having trouble understanding how to build that request. I am guessing that request message class should be my Record Map class but when I go to "build request" the source seems to be HL7 message header fields. It should just be a direct passthrough now?

Thank you so much. This clears everything up. I really appreciate it