Hi
I want to add total mass column in BOM. I tried to add custom property(total_mass) but I can not write "QTY*mass"
As far as I know, Inventor cannot do the Value Substitution in the assembly mode. (BOM)
But as you know it is possible in the Drawing Environment (Parts List)
For example;
http://www.javelin-tech.com/blog/2016/04/solidworks-bom-equations/#.WC6b1uZ96Ul
Best regards,