Automatically number a worksheet

[Jim C.]

I would like to format a cell on a worksheet that I use as a written
proposal form creating a unique identifier for each proposal. Can I
format that cell to select a sequential string of numbers similar to
having a date come up when you open a worksheet?

Thanks in advance.
Jim

 

[Dave Peterson]

Maybe something at J.E. McGimpsey's site would help:
http://mcgimpsey.com/excel/udfs/sequentialnums.html