In this example, I decided to make tentative changes to Adam’s allocated hours on the Delplan Sjøområdet project by clicking on the small pencil icon on the right. I decided to change the allocated hours from twenty to fourteen. As you can see, my changes are marked in red, while the existent hours from the project plan are in blue and are crossed by a line, indicating that they are no longer valid. When all the changes have been made to the allocation of hours, the next step would be to go to the project plan and change the actual allocation of hours there.