What is the maximum dunning level that can be assigned to a dunning procedure? Choose the correct answer

At which level do you assign the print program to the correspondence type?

Which objects can be posted to by more than one company code? There are 3 correct answers to this question.

Document splitting is active in your company code. The splitting characteristic is the profit center. All accounts are assigned. You post a vendor invoice with a single expense that are all assigned to different profit Centers. The expense is changed with 10% VAT. How many line items are created in the Entry view and how many are created in the General Ledger view?

You need to make the line item text field mandatory during document entry. Which objects should you analyze to fulfill this request?
Note: There are 2 correct answers to this question.