Cause

In the parts database to be checked a PLC part was determined where a value was stored neither for the PLC type designation property nor for the Device description: File name property.

The check run message is also output when the part is not a PLC device and disposes of a function template with the function definition "Network / bus cable connection point".

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. Enter a value either in the PLC type designation field and / or the Device description: File name field.
4. Close the parts management, save the modified data, and carry out a parts synchronization.
5. Then start a new check run.