Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, MOLGA, TRFAR, TRFGB, TRFKZ, TRFGR, ENDDA, BEGDA, ORTZK, LFBGR, STEGR, ORZTI, STEHS, STEVS, STEIS, LFBGR_NEU FROM T5D5L