Cause

In the parts database to be checked a part was found where no information for the Designation 1 property is entered.

Solution

1. In the message management dialog mark the line with the message and select the Properties popup menu item.
   
   The Parts management dialog is opened, the respective part is already marked in it.
2. Bring the General tab to the front.
3. Enter the required information in the Designation 1 field.
4. Close the parts management, save the modified data, and carry out a parts synchronization.
5. Then start a new check run.