I have a translation that works fine on the testing tool and is currently in use in our live interface engine. It does not work in the test engine. The threads are set up the same, the xlate is the same, but I keep getting this error. I have copied the Xlate from the live environment over the test just to make sure there wasn’t something I was missing between live and test, cycled the process and threads but still get the same message. I am stuck. Does anyone have any clues as to why this will not work?