取字段的简短描述:
取字段描述 DATA inttab LIKE STANDARD TABLE OF dfies WITH HEADER LINE. CALL FUNCTION 'DDIF_FIELDINFO_GET' EXPORTING tabname = 'MARA' langu = sy-langu TABLES dfies_tab = inttab EXCEPTIONS not_found = 1 internal_error = 2 OTHERS = 3.