abap notlar DATA: go_alv TYPE REF TO cl_gui_alv_grid. DATA: go_container TYPE REF TO cl_gui_custom_container. TYPES: BEGIN OF gty_..., ... TYPE ..., END OF gty... . DATA: gt_vbrk TYPE TABLE OF GTY_VBRK, gs_vbrk TYPE gty_vbrk. ////PAI MODULE USER_COMMAND_0100 INPUT. CASE SY-UCOMM. WHEN '&BACK'. SET SCREEN 0. WHEN '&ARA'. PERFORM ARA_BTN. ENDCASE. ENDMODULE. /////DISPLAY ALV FORM FORM DISPLAY_ALV . PERFORM SET_FCAT. CLEAR:GS_SORT. gs_sort-FIELDNAME = 'FKDAT'. gs_sort-UP = 'X'. APPEND GS_SORT TO GT_SORT. gs_layout-cwidth_opt = 'X'. * gs_layout-edit = 'X'. gs_layout-zebra = 'X'. * gs_layout-SEL_MODE = 'X'. IF GO_container