The Code Conversion Utility moved the units on the control to the Annotation field located in the Item tab. This version of LabVIEW NXG does not support units.
In LabVIEW, you could set controls to have specific units, and wires propagated that unit. This version of LabVIEW NXG does not support setting controls to have specific units, but the units associated with each control are preserved as annotations.
No action required.