Cause

In the parts database to be checked, a prefabricated cable was determined for which a value that does not reference a valid plug function template is stored for the property Conductor start or Conductor end of a conductor.

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.
2. Bring the Function templates tab to the front.
3. Enter a valid value for the affected property.
4. Close the parts management, save the modified data, and carry out a parts synchronization.
5. If required, start a new check run.