While working on Windchill customization, sometimes we need to look into the object models. In Windchill 9.1 we can use the Rational Rose tool for the same but most of the times the tool is not available to all the developers. In this scenario, we can use the Windchill Rose Web Publisher tool to view the object model.
Access Windchill Rose Web Publisher using URL:
Navigate to Logical View -> Assembly -> Module -> appropriate package and double click on item. Please find below screenshot for wt.doc package object model
Note: There may be issue in panel scrolling. Try different browsers. Mostly works with IE.