Hi Micheele,
See JE McGimpsey's sequential numbers page at:
http://www.mcgimpsey.com/excel/udfs/sequentialnums.html
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Regards,
Norman
"Michelle" wrote in message
...
I have an excel spreadsheet that is used for purchase orders. I would like
to be able to increase the Purchase Order number automaticly by one each
time
the spreadsheet is opened.
eg Order 1002 on 18/01/2006 becomes Order 1003 the next time the sheet is
accessed.
Any suggestions?