Today, I saw a send port that had a filter such as BTS.Operation == Send204External. I looked at the orchestrations that I thought were involved in this application/project, but couldn’t find that operation name in any of the orchestration send ports.
There are two approaches to doing the xref:
1) Scanning all the code. I use Total Commander which has a great built-in utility to scan files with a mask (such as *.odx) for a given term (Send204External). But this assumes I have all the code on my disk (from our source code repository), and it doesn’t always run quickly.
2) Run a SQL query against the BizTalk SQL database.
In BizTalk, each orchestration logical (internal) SendPort can have one or more operations.