Actually, Graham, you can probably do this with a vlookup.
Pull both worksheets into one workbook to make it easier:
http://www.officearticles.com/excel/...soft_excel.htm
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"GRAHAM MASON" wrote in message
...
I have a spreadsheet that has column A which contain a site name, with
aprox 2000 rows which is updated weekly. The next 40 columns contains
other
data. I have another file which has site details & a server names
alongside.
I want to insert a new column (B) to put the server name next to the site
name. However, the server name file has over 3000 rows in, I need to need
to
be able to match those site which are in the master sheet and insert the
server name where appropriate. I presume a macro is the best way?

Can yoy help

Graham Mason