Any help in shortening or optimizing this formula would be great. Im limited by the nested if statements to match week numbers (column s) and week ended date (Column T), and continue to bog down the recalculations. It does work, but slows things down.....I'm using it to determine if a date falls within a certain period in Column T
=IF(A5<=$T$5,$S$5,IF(AND(A5>$T$5,A5<=$T$6),$S$6,IF(AND(A5>$T$6,A5<=$T $7),$S$7,IF(AND(A5>$T$7,A5<=$T$8),$S$8,IF(AND(A5>$T$8,A5<=$T$9),$S $9,IF(AND(A5>$T$9,A5<=$T$10),$S$10,"")))))) many thanks, Financeguy -- ---------------------------------------------------------------------------------- Some important links for excel users: 1. Follow us on TWITTER for tips tricks and links : http://twitter.com/exceldailytip 2. Join our LinkedIN group @ http://www.linkedin.com/groups?gid=1871310 3. Excel tutorials at http://www.excel-macros.blogspot.com 4. Learn VBA Macros at http://www.quickvba.blogspot.com 5. Excel Tips and Tricks at http://exceldailytip.blogspot.com To post to this group, send email to excel-macros@googlegroups.com <><><><><><><><><><><><><><><><><><><><><><> Like our page on facebook , Just follow below link http://www.facebook.com/discussexcel
