Hi, thanks for your update, but that one is not an error message, it is a status mesage. And the response also has a possible status value being <status>ignored</status>... 

so I'm not sure this is the way it should really behave?

I am not worried about the "status_message" - but if the other system gets a "status" being an error where we simply ignore a row on our side, that makes it a problem from error handling perspective.