If DeliveryDt contains (will possibly ever contain) a time portion (the data type DATETIME would allow that) then the condition And DeliveryDt <= '$LASTDAYOFMONTH' will omit all deliveries from the $LASTDAYOFMONTH.Always use And DeliveryDt < @FirstDayOfNextMonth
Heh... it's "deja vu all over again." 😀 Must be a trend.
--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.