The following IMG activities describe which control settings you need to make for pricing.
You should have a good idea of the criteria for pricing before making any settings for pricing in the R/3 system.
Check the pricing dependencies for creating prices, discounts and surcharges. Determine, for example, whether different prices are valid for customers or customer groups and on what basis discounts and surcharges are calculated.
Make sure you pricing determination dependencies agree with the standard SAP R/3 System pricing criteria. Then process the subsequent sections.