The @SUM() function returns the summation of all the values in expList.
@SUM (expList)
expList | Comma-delimited list of member specifications, variable names, or numeric expressions, all of which provide numeric values. |
In the Sample Basic database:
FIX("Total Expenses") West=@SUM(West,East); ENDFIX
Since the calc script fixes on Total Expenses, the value for Total Expenses->West is equal to the sum of the value for East and the values for the states making up the West. For Sales, West and East are simply the sum of the states making up each region (that is, Sales->West is not equal to the sum of East and West). This example produces the following report:
Product Qtr1 Actual Sales Total Expenses ===== ============== New York 7705 2068 Massachusetts 3660 892 Florida 4132 1313 Connecticut 3472 1087 New Hampshire 1652 801 East 20621 6161 California 11056 2742 Oregon 5058 1587 Washington 4835 1621 Utah 4209 1544 Nevada 6516 2193 West 31674 15848
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