Lock or Unlock Project Variables

You cannot modify project variables that are locked for a project. Also, you cannot set a new champion or challenger model for the project.

To lock or unlock a project:

In the Projects category view, select a project.
Select Actions Lock Project Variables . Note that the Lock project variables check box is selected on the Properties page of the project.
To unlock the project, select Actions Lock Project Variables. Note that the Lock project variables check box is deselected on the Properties page of the project.

Note: You can also select or deselect the Lock project variables check box on the Properties page of a project.