In the namesake tab Costing, you can find detailed costing information originating from Base data batch size, Time base quantity, Planned batch unit conversion, and Recipe/Definition. Costs are calculated from component costs to produce the required quantities. Quantity corresponds to the recipe Base quantity that was specified during recipe creation.
The Costing tab contains five sub-tabs:
Product Groups
Materials (Master data objects) used as components of the selected recipe are shown according to their product group (Administration/General/Product structure). The summation is carried out for these components: material costs, variable, and fixed overhead costs including marginal production costs (excluding fixed costs), and total price (currency related).
Products
This section contains all material components together with their quantity and prices.
1.S: The level of the recipe.
2.The Master data identification - Master number, Recipe ID, ERP system ID, Master data name.
3.Quantity: The component quantity as defined in Recipe/Recipe.
Unit: The component quantity unit.
4.Price/Unit: The price of the material per one unit (e.g. price/g).
Price: The price of the component, as defined in Master data/Definition and selected in Recipe/Costing.
% var. OC: The variable overhead costs in %. The value is used according to the overhead cost group defined in Administration/General/Overhead cost groups and selected in Master data/Definition.
% fixed OC: The fixed overhead costs in %. The value is used according to the overhead cost group defined in Administration/General/Overhead cost groups and selected in Master data/Definition.
OC var.: The variable overhead costs.
Material MPC: The marginal price. Consists of Price and OC var.
OC fix: The fixed overhead costs.
Total price: The sum of all prices.
Curr.: The currency.
Components
This sub-tab contains an overview of all material and production costs.
Calculated Work Plans
This sub-tab contains an overview of all production costs.
Costs
This sub-tab shows a comparison of material and production marginal and full costs. Summaries of the costs are in bold.
Right-click on one of the two variants and select Set-up variant to select a custom recipe quantity.
The 
Show/hide columns... right-click option allows you to select which columns are to be visible in the Costing tab.