After creating the project via the project wizard, the effect duration (project duration) and scaling can be subsequently changed at the Hub Administration Center under the "Budgeting" tab..
The project is the highest tree level. You will find the scaling setting in the Hub Administration Center:
With the Period settings you determine when the effects begin and end.
Attention! If you change the settings of the period or the scaling in the running project, under certain circumstances previously made effect entries can be reset. This happens, for example, if you shorten the period (previously the project was planned until 2021, you change to 2020) or change the scaling from Weekly to Monthly. A corresponding warning is displayed beforehand.