Integrity Modeler Installation > Appendix 2: Useful Information > Migrating Models after Updating PTC Profiles
  
Migrating Models after Updating PTC Profiles
When you update the PTC profiles in a model, Modeler runs any required migration scripts to migrate the data in that model.
The results of a migration are sent to a log file, which you can find in the %temp%\ModelWizard folder.
To update the PTC profiles in a model: right-click a PTC profile, and then click Update All Profiles.