Cause

In the parts database to be checked a part was found where no information for the Order number 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 Properties tab to the front.
3. In the property table in the hierarchy level General enter the required information in the value field of the property Order number.
4. Close the parts management, save the modified data, and carry out a parts synchronization.
5. If required, start a new check run.