Diagnosis
In several lines, you have selected the pushbutton in the columnTree. However, line &V1& is not located directly beneath theother lines, which means that the hierarchical sequence is interrupted.
Since all characteristics with Tree selected are then displayedin a single tree, all of these characteristics have to standdirectly beneath one another. The sequence should not be broken.

Procedure
In line &V1&, deselect the pushbutton in the column Tree.