Thank you the quick answer!
Unfortunately, I spent a few days reading guides and forums, but I didn’t find relevant information.
Yes, I checked this function, we can write a cycle, what can process the broker type document (in document type independent mode) and can make XML document in this way, but I hope there is a factory solution, because it sounds a workaround way, isn’t it? … 
BR
adatron
#broker#webMethods#Universal-Messaging-Broker#Integration-Server-and-ESB