Operation Yield Report 
You use this report to obtain information about an operation yield for a specific material or at a specific operation. The yield is recorded for each time, or pass, the SFC number is processed through the operation. The yield record stores data for the First Pass and Retest.
The search parameters for the report include the following:
Material
Operation
Work center
Resource
Operation type
Date range
The results include the following data:
Operation
Link to the Operation Yield by Material report
First pass yield
First pass SFC numbers started (quantity of SFC numbers)
First pass SFC numbers completed (quantity of SFC numbers)
Retest yield
Retest SFC numbers started (quantity of SFC numbers)
Retest SFC numbers completed (quantity of SFC numbers)
By default, the report is displayed in a graphical view.
For more information, see SAP ME Objects.