Best Practice - Update Attributes for Multiple WTParts via Importable XLS

The easiest way to update the attribute information for multiple WTParts at the same time is to use the Importable XLS function in Windchill. The steps are:
- Export a list of WTParts as an Importable XLS
- Open the exported file in Excel and modify the attribute values
- Import the file to Windchill and notice the changed attribute values have been updated

This guide describes how it is done.