Data Management > Managing Parts and Documents > Comparing Object Versions > To Compare two Versions of the Same Part
  
To Compare two Versions of the Same Part
1. Open a part to compare.
2. Click Tools > Compare Part > By Feature.
3. Click in the Open dialog box to browse your Windchill cabinets for a comparison model.
4. Browse to the library or location that contains the object that is currently in session.
5. Click Tools > All Versions in the Open dialog box. The Open dialog box displays all iterations of the parts in the cabinet.
6. Select the previous iteration of the part that is currently in session and click Open.
7. The Version Conflict dialog box opens because the part that you are opening has the same name as the object in session. Specify an alternate name for the part and click OK. The iteration of the part is saved by the specified file name and the feature comparison report is generated.
 
* This functionality does not work with family tables.