Diagnosis
You tried to valuate a characteristic (or a partial sample) that hasnot yet been processed or has already been completed.

System Response
A characteristic (partial sample) can only be valuated if it has theprocessing status of 'processed'.

Procedure
Check the processing state of the characteristic (partial sample)first.The processing state is documented by the processing status.
If the characteristic (partial sample) has not yet been processed, youhave to confirm inspection results first. When you enter results datathe processing state of the characteristic (partial sample) is changedto 'processed'.
If you want to valuate a characteristic (partial sample) that hasalready been valuated or closed, you first have to set thecharacteristic (partial sample) to 'processd' using the correspondingfunction.