Diagnosis
The system cannot display the property tree as it contains a syntaxerror:
Node
no.: &V1&, val. ass. type: &V2&, desc.: &V3&
contains subnodes although it is not of value assignment category E.This is not permitted.

System Response
Navigation in the tree is not permitted. Otherwise you can continue towork as normal.

Procedure
Notify your system administrator. The syntax error in the tree must becorrected in Customizing.