Sum only positive values in ACCESS 2003 table
Posted on 2009-12-17
I have a table with fifteen columns that need to be summed for a report. There are about 150 rows BUT I only want to sum the positive values. That is, say TotalApp column has 145 rows with a positive value, but five with a negative. Is there an easy way to tell the query to only sum the 145 posuitive values and ignore the negative? I know I can do an If statemnt in the format of Iif(TotalApp <0, 0, TotalApp) but I really do not want to have to do this for all fifteen columns as this is eventually going to be run from a code module and not the query pane.