Actual Cost and Revenue Allocation 
Purpose
Regardless of the cost accounting method used, the allocation of actual costs and revenues forms a basic component of every cost accounting method. Using the SAP R/3 System means that the allocated costs and revenues are generally available immediately for evaluation purposes in Controlling.
The transfer of data from the upstream work areas and applications allows you to access the source document from the Controlling report at any time. Since the upstream work areas are modules of an integrated, interface-free system, the tasks of plausibility checks, formatting, and summarization are largely unnecessary.
Prerequisites
Process Flow
Result
After locking the posting period against further actual postings, these actual postings are then available as a data basis for the period closing operations. Recording actual quantities and actual costs provides the basis for determining the operating rate on the corresponding cost centers or cost objects, and thus the basis for determining the target costs. This, in turn, forms the basis for plan/actual or target/actual comparisons.
You can also access the appropriate reporting tools at any time during the course of actual data entry. This means that the SAP R/3 System fully meets the requirements of tracking, at any time, the value flow parallel to the logistical quantity flow.