When mine came back with that I called and they told me occasionally their master list from beretta is missing a few serial numbers. They resubmitted and told me it should be approved this time around.
The first page of the thread that explains the field evals covers this pretty well https://rokslide.com/forums/threads/scope-field-eval-explanation-and-standards.246775/
Many people, like myself until I started reading here, don't know that a reliable aiming system exists. If the scopes do...