Diagnosis
Parameter &SYST-MSGV1& cannot be moved up or down.
Parameters that are components of a structureparameter can only be moved within the list of its components.

Procedure
You can move components from one structure parameter to another byselecting the new structure parameter in the properties dialog box.
If you do not assign a structure parameter, there is no assignment. Theparameter is moved to the end of the list of parameters.