SELECTION-SCREEN BEGIN OF BLOCK B3 WITH FRAME TITLE TEXT-003.
PARAMETERS:P_CBOX2 AS CHECKBOX USER-COMMAND SINGLECLICK,
FULLPATH TYPE STRING.
SELECTION-SCREEN END OF BLOCK B3 .
AT SELECTION-SCREEN OUTPUT.
IF P_CBOX2 = 'X'.
LOOP AT SCREEN.
IF SCREEN-NAME = 'FULLPATH'.
SCREEN-INPUT = 1.
* SCREEN-ACTIVE = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSE.
LOOP AT SCREEN.
IF SCREEN-NAME = 'FULLPATH'.
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.