Jeff, may i know what is the tweak and the failed scenario plz.
I had summed the column that came from the CTE... it caused wrong answers almost as if I'd tried to sum a cartesian join.
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row. First step towards the paradigm shift of writing Set Based code: ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.
Change is inevitable... Change for the better is not.