Hi mragaa,        If indeed it is a leftover, which I suspect too, I'd recommend you try to understand what is really causing it. This may "haunt" you in the future when you start writing more complex programs. Personally, I've never had the opportunity to find a bug in data step, and I wrote a lot of "fancy" stuff with it.        But if you think you really found a bug in data step, please document the way to reproduce it and get in touch with SAS Support. We'll all be thankful to you if you do so!   Thanks! ... View more

Even just the code would be helpful. What kept me (and possibly @PaigeMiller) from being able to provide an answer to the initial post is that the "Solution for fixed effects" table does not show one of the Marketing level estimates being set to zero. Possibly this is a no-intercept model, but then I would expect the values in the two tables to match. So I was puzzled then, and still am.  ... View more