Apparently there is a conflict between GuiXT filling the fields and the new auto
fill feature from SAP EHP7. We will try to resolve it asap.
As a workaround you can use the process=.. option in the
"Input" string of the image command, pass the values as parameters and fill in
the values in the InputScript:
Parameter PARPLANT
Set F[Plant] "&U[PARPLANT]"
...
Return