Hi, Anne.
http://www.vbaexpress.com/EE/aging.xls is a sample workbook I made
for you to demonstrate three ways for you to do this. I am sure there are
others.
One method uses only one column, and using conditional formatting (with VBA
code because there are more than 3 conditions) displays each over 30 days
with a different cell color. The other shows X's in the column by using
formulas. You could change X to any character you like. The 3rd shows how to
display the "category" of days out using a long IF statement. Choose
whichever method you like! Hope it helps!
There ARE macros in the workbook, which must be enabled to see how the first
method works when you enter a data in column A.
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~Anne Troy
www.piersontech.com
www.mrexcel.com