The NETWORKDAYS function is part of the Analysis Tool Pak add-in.
This add-in must be installed to use NETWORKDAYS. If it not
installed you'll get a #NAME error. To install the ATP, go to the
Tools menu, choose Add-Ins, and ensure that "Analysis ToolPak" is
checked.


--
Cordially,
Chip Pearson
Microsoft MVP - Excel
Pearson Software Consulting, LLC
www.cpearson.com


"Deb Bagby" wrote in message
...
I'm trying to use the networkdays function. I see on another
post that
something has to be installed? I've tried using the help
function for
networkdays and it doesn't tell me anywhere that something
needs to be
installed. Please help?