Hi,
Sample Code, it will trigger the GUI status.
TABLES: MARA.
SELECT-OPTIONS: SO_MAT FOR MARA-MATNR.
at SELECTION-SCREEN.
case sy-ucomm.
WHEN '&SAV'.
message 'Save Icon Selected' TYPE 'S'.
stop.
ENDCASE.
at SELECTION-SCREEN OUTPUT.
SET PF-STATUS 'ZSTAT'.
can you Paste Your Code.
Regards,
Venkat.