inspection lot planned costs and actual costs

Hi,

I have maintained activity types like setup time, inspection time in work center and also relevant formuals in scheduling view and costing view, now in the inspection plan assigned this workcenter to a operation and maintained standard hours for this operation for the particular activities...Created a inspection lot for this material...Now where to see the planned costs for this and where user will confirm the actual hours and where to see this actual costs..can any body guide...  

Thanks

Kumar