Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, TEILN, KUNID, BUKRS, BUFLG, SAKOZ, SAKOV, BLART, OFSET, LBLNR, OFKND, LKDNR, VKORG, BANKL, NOTAKT, VERFA, XMESR, APPLK FROM T049E