I have a stored procedure and the select statement is:
SELECT { fn MONTHNAME(OrderDate) } AS MonthName, YEAR(OrderDate) AS Year, SUM(TotalValue) AS Profi
Try this:
SELECT { fn MONTHNAME(OrderDate) } AS MonthName, YEAR(OrderDate) AS Year, SUM(TotalValue) AS Profits
FROM [Order]
WHERE (YEAR(OrderDate) = @year)
GROUP BY { fn MONTHNAME(OrderDate) }, MONTH(OrderDate), YEAR(OrderDate)
order by Year(orderDate),month(OrderDate)
Note you need to add any fields you are ordering by to the group by clause