EndUserSharePoint.com author just recently posted two completed eBooks (Part 1 and 2) for taming the Calculated column in SharePoint. I highly recommend taking a look at them… http://www.endusersharepoint.com/?cat=397 Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like Master/Detail Pages in SharePoint 2007 January 12, 2012 Office Web Apps 2013 Server Install and Configuration June 4, 2014 Application Pool Recycle Utility for SharePoint Developers November 12, 2010