Is it possible to write a macro that updates the file referenced within a formula to a file precreated and named after today on a daily basis; such as the reference to file "A_20070223" will become file"A_20070224" (or T will become T+1) within the formula by running a macro? The goal is to be able to update the one spreadsheet daily with new data saved in various folders with the macro.
The formula looks similar to this:
=SUM([A_20070223.xls]Sheet1!$A$1:$A$16)+SUM([A_20070223.xls]Sheet2!$A$1:$A$16)+SUM([B_20070223.xls]Sheet1!$A$1:$A$16)+SUM([B_20070223.xls]Sheet2!$A$1:$A$16)
Thanks in advance for any help!
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