I have created a portal that is supposed to use a self-join relationship to display a set of orders. Each set of orders is IDENTICAL to the record displayed on the screen and so the self-join relationship is basically every field that is not a calculation. That works fine. The problem is that some of the time the fields further down the page are empty, and the set of identical orders won't display. I suspect there is something that prevents the self-joins from saying "hey, you're empty, and I'm empty. We match!" Thoughts?