Hi ram,
Decalre in Module pools:
PROCESS BEFORE OUTPUT.
MODULE STATUS_1000.
*
PROCESS AFTER INPUT.
MODULE check AT EXIT-COMMAND.
In Editor.
MODULE STATUS_1000 OUTPUT.
SET PF-STATUS 'ZTEST'.
* SET TITLEBAR 'xxx'.
ENDMODULE. " STATUS_1000 OUTPUT
*&---------------------------------------------------------------------*
*& Module USER_COMMAND_1000 INPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE USER_COMMAND_1000 INPUT.
ENDMODULE. " USER_COMMAND_1000 INPUT
*&---------------------------------------------------------------------*
*& Module CHECK INPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE CHECK INPUT.
case sy-ucomm.
WHEN 'BACK'.
MESSAGE 'Icon Selected' TYPE 'S'.
ENDCASE.
ENDMODULE. " CHECK INPUT
In SE41
Regards,
Venkat.