Diagnosis
The additionals that are valid for the application are defined usingthe amount of additionals for the current material. The system thenprepares the data so that a valid additionals document is created.

Example
One example in data processing is the calculation of relevantquantities for an additional. If you define quantities for thereference documents in cartons, although the additional is actually tothe unit of measure for piece, the system converts or rounds upaccordingly.
If the additional is to be ordered externally, the system calculatespossible sources of supply.