You can use full mode in Creo View ECAD Validate to manage your transactions or you can work in review mode to view only file content. You must have a license to run Creo View ECAD Validate in full mode, and to collaborate with Creo View, you must also have a licensed copy of Creo View ECAD. The current mode appears in the status bar at the bottom of the Creo View ECAD Validate window. In full mode you can manage transactions in the following ways: