Which sales documents can update planned revenues on WBS elements? Note: There are 2 correct Answers to this question.

To which object can you assign a factory calendar?

What are the prerequisites for delivering materials from the project? Note: There are 2 correct Answers to this question.

You used hierarchical revenue planning to plan revenues for WBS elements manually. The cost element report for planned revenues does not show any revenues at all. What is the reason for this?

The basic dates of subordinate WBS elements should be extrapolated without taking into account the basic dates of higher-level WBS elements. What planning method for basic dates do you use?