SolidWorks Conversion to Creo Parametric -- WTPart Link Switch

SolidWorks CAD models managed in Windchill are going to be replaced by Creo Parametric models and drawings as part of an effort to retire SolidWorks.  All the SolidWorks models have Owner links to WTParts (no drawings).     Most of the WTParts are used in other WTPart structures.    Are there any utilities available that can remove the owner link to all the SolidWorks models or change the link from Owner to Image.      This would help us to get the new Creo Parametric models with Owner links to the parts.    

--Kirk Wemple