Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, TDTPC, AUART, DEFWAERS, DEFKURST, FTACTIVE, WCHLC, VKERV, KALSMK_SD, KALSMP_SD, POSANDEB, CM_ACTIVE, PRICING_TYPE_SO, ABGRU_SD, LOP_GROUP FROM TB2BD