Windchill Fundamentals > PDM Essentials and Global Product Development Package 1 > Windchill PDM Essentials > Integrating with Your CAD Application > Working with Creo Parametric > Working with Windchill > Undoing a Checkout
  
Undoing a Checkout
You may need to undo a checkout if you do not intend to check in your changes to Windchill. This can be done from an active session of your authoring application or from the workspace page by selecting Undo Checkout.