Diagnosis
You tried to define a favorite. The favorite is defined for thisterminal session, but will not be available the next time the programis started.
The object key required to restore the object is missing.

Procedure for System Administration
To restore a favorite the next time the program is started, there mustbe an object key in order to return to the current instance. Thisobject key is missing.
The method GET_OBJECT_KEY (defined for the abstract classCL_FWWP_DESKTOP_ITEM) must be redefined in the implementing class ofthe object. The object key of the instance as a string is expected asreturn parameter.