I'm using Excel 2007. I have an IF statement that will return the destination of another workbook. For example =IF(E1="Jan","Auth!F:F") So if cell E1 = Jan the cell (G1 in this case) displays Auth!F:F and I want to take that Auth!F:F and input into my SUMIF statements instead of typing it in. Bascially when I change the Month in cell E1 all my formulas are automatically updated with a new Sum_Range which is being read from Cell G1 where my if statement is.
Right now my sum if is this
I want to change the bolded sum_range to read the result of the formula in cell G1. Is there anyway to do this? I'm trying to establish a process where I only change the month and my whole spreadsheet updates. Right now I have to adjust the sum_range manually everytime I change the month.