Diagnosis
The basis for calculating the average for the year &V2& are thequantities for previous &v3& years. However, substance volume trackingwas not yet performed for the entire period of time.

System Response
The average calculation for the regulatory list &V1& and the year &V2&is not performed.

Procedure
Perform substance volume tracking for the necessary period of timefirst, before you calculate the average for the year &V2&.