=IF(ISNA(Your_Formula),"?",Your_Formula)
--
Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 97/00/02/03
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It's easier to beg forgiveness than ask permission
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andy said:
is it possible to replace #N/A values within an excel spreadsheet with a - ?
the #N/A value appears because i have no data in a box my formula is referring
to.