Checking the Sales Order Item 
Access the sales order in the display mode and select an item. Choose
Goto
Item
Conditions
and check how the system calculated the net value. This value is interpreted as the planned revenue in results analysis.
Select the item, choose
Goto
Item
Account assignment
, and check the following:
The costing sheet and the overhead key for the calculation of overhead (see also: overhead in sales-order-related production )
The profitability segment to which the costs and revenue are assigned
If you set the Detail indicator and then pressENTER , you can display the individual characteristics of a profitability segment.
The settlement rule
The business area
The profit center
The WBS element