What is the BOM cell equation or cell link value to show BOM quantity, or is there one?  I'm sorry if this is a basic question, but I searched several places and couldn'y find a straightforward answer.  The reason I need it is because in my BOM, which displays parts only, I have 2 or more columns that display part quantity: one for each version of an assembly (multiple configurations).  Some of the parts in the assembly attached to the BOM - a special version of my SW assembly that contains all parts used in all configurations - are used in assy version "A", some are used in assy version "B", some are in both versions.  I can make a cell in my QTY "A" column equal to a cell in my standard QTY column, then hide the std QTY column, but I'd rather enter an equation for the cell or link to a property directly.  Thanks, Dave