Diagnosis
The system does not support testing the form in the Form Builder. Inthe test environment there is no reference to a Real Estate object, andother correspondence parameters are not available.

Procedure
Use the correct application transaction for testing.
To test a general letter you can use the following procedure:
Call program: Correspondence -> Contracts -> General Correspondence.
Enter company code and contract number in selection screen (theseentries remain in the selection until they are changed)
Execute program (F8)
Double-click the entry in the list to display the page view
Note that when you have changed a form you have to restart theapplication transaction (Step 1 above) for the changes to take effect.