Overhead Calculation: Quantity-Based Overhead Rates
Description
When applying overhead surcharges, you can now define quantity-based overhead rates in addition to your percentage rates.
These allow you, for example, to define a fixed amount to be applied to the appropriate base costs each time a particular material is withdrawn from stock.
Change system parameters in customizing
If you want to use quantity-based overhead rates, process the step " 
Defining Quantity-Based Overhead " in the Implementation
Guide for your application.