Report for pcs/hr within a BOM

I have been asked to create some type of report that would show us
what the pcs/hr are that are set up in my opreations for approved
rev. levels of parts. It seems that someone has been finding the
actual vs. estimated labor & burden figures in some jobs showing a
big difference. They would like a quick review of BOM's to capture
any major problem parts and make changes immediately. Is this
possible? I am currently running 4.00.904