I have been asked a lot lately about adding wire information to panel footprints. The purpose for this in some cases was to supply the manufacturing floor with a single print that included the panel layout and wiring information. AutoCAD Electrical has the feature we are looking for located in the panel tab and its called Wire Annotation. This will allow us to inserts schematic wire connection information on to panel footprint representations.
After you add wire numbers to your schematics, annotate panel footprint symbols with this information. You can build panel footprint symbols with target attributes used for the wire connection information.