I am working in excel and need to have a warning when information previously
keyed is being duplicated in the same colums. Example: column B is always
ticket numbers. I want excel to warn me if while keying in column B I key
the same number in a different cell. I want this restricted to certain
columns not the entire workbook.
Gord Dibben - 20 Jul 2006 17:21 GMT
Lisa
Check out Chip Pearson's site for "preventing duplicates".
http://www.cpearson.com/excel/NoDupEntry.htm
Gord Dibben MS Excel MVP
>I am working in excel and need to have a warning when information previously
>keyed is being duplicated in the same colums. Example: column B is always
>ticket numbers. I want excel to warn me if while keying in column B I key
>the same number in a different cell. I want this restricted to certain
>columns not the entire workbook.