You have set up a planning area and data is available. You adjust the necessary time profile settings and run the consistency check. Which settings can you change and still run a successful consistency check?
1) Remove an attribute assigned to the time profile level if the attribute is used in a planning level.
2) Add a new time profile level to the time profile.
3) Change the past and future horizon of the levels in the time profile.
4) Change the description of the attributes in a time profile.