Initiate guided test execution The test manager can initiate guided test execution from the Test Plan form. Navigate to Test Management > Test Execution > Test Plans. Open the desired plan. If necessary, use the Assigned to field to assign testers to the test cases in the Test Cases related list. Click the Notify Tester related link. Enter a date in the Testing end date field in the dialog box and click OK. This date is used as the due date for the assessment. If the test plan is assigned to a project, the Testing start date is validated against the test phase start and end dates. A message indicates that testing has been kicked off and the assigned testers have been notified. The Notify Tester related link on the Test Plan form toggles to Cancel test execution.