In certain situations, all postings for a specific cost type are to be posted, irrespective of the employee , to a particular cost center or order rather than to the usual account assignment (such as the employee's own cost center).
In this step, you make the settings for such fixed cost postings.
The required fixed cost centers and cost types have been created in Controlling.
For more information on posting to fixed cost centers, refer to the SAP Library under Payroll -> country -> Subsequent Activities -> Posting to Accounting -> Special Business Requirements for Posting -> Posting to Fixed Cost Centers.