How can I define the values in the columns. I want to use the Sum/Count aggregate functions and use GROUP BY STATEMENT in a temp table

I am creating a Temporary table, How can I define the values in the columns. I want to use the Sum/Count aggregate functions and use GROUP BY STATEMENT ?

CREATE      TABLE      #ProductionInFo      (ProductID, COUNT(*) ProductCount,SUM(LineTotal) TotalSales)
                                          
            
            INSERT INTO            #ProductionInFo
            SELECT                  ProductID, COUNT(*) ProductCount,SUM(LineTotal) TotalSales
            FROM                  Sales.SalesOrderDetail
                                    GROUP BY      ProductID
                                    Order by      ProductID
SELECT *  FROM #ProductionInfo


                  SELECT            ProductID, COUNT(*) ProductCount,SUM(LineTotal) TotalSales
                  FROM            Sales.SalesOrderDetail
                                    GROUP BY      ProductID
                                    Order by      ProductID