Using MOSS 2007/Office 2007
I know its by design (http://office.microsoft.com/en-us/excel/HA100898961033.aspx) but I'm looking for a clever workaround anyway. You can't publish a shared workbook and you can't publish a workbook with external links. Normally I'd have 20 account managers open up the same shared workbook and work on it all day, simultaneously. Now in SharePoint (ironically named) you cannot "share" in this way. Check out > edit > save/check in only.
So the question is, do I force them to change the way they work, or is there a way to merge changes in a shared workbook they way everyone has for 10+ years? Never mind the problem with external links in a workbook. That's a real head-scratcher.