설치 및 업그레이드 > 업그레이드 안내서 > Verify the Upgraded Solution
  
Verify the Upgraded Solution
Verify the successful operation of the target system. Exercise any use cases that are of particular importance in your usage of Windchill.
License Considerations
After successful completion of upgrade, you are required to launch License Management utility in Windchill and fetch license. For more information, see License Management Utility.