Sample Program On AT SELECTION-SCREEN ON VALUE REQUEST FOR field - 2.
REPORT ztest. PARAMETERS : p_file TYPE rlgrap-filename. AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file. CALL FUNCTION 'KD_GET_FILENAME_ON_F4' CHANGING file_name = p_file EXCEPTIONS mask_too_long = 1 OTHERS = 2. IF sy-subrc <> 0. ENDIF. OUTPUT: On pressing F4 on the field, ALSO READ: - ABAP EVENTS During Runtime Of A Report Program. - INITIALIZATION Event - Introduction With A Sample Code. - AT SELECTION-SCREEN Event - Introduction With A Sample Code. - AT SELECTION-SCREEN OUTPUT Event - Introduction With A Sample Code. - AT SELECTION-SCREEN ON VALUE REQUEST- Introduction With A Sample Code. - AT SELECTION-SCREEN ON HELP REQUEST- Introduction With A Sample Code. - AT SELECTION-SCREEN ON - Introduction With A Sample Code. - Sample Program On AT SELECTION-SCREEN OUTPUT - 1. - Sample Program On AT SELECTION-SCREEN OUTPUT - 2. - Sample Program On AT SELECTION-SCREEN OUTPUT - 3. - Sample Program On AT SELECTION...