Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, PLNAW, OBJSUB, IDSUB, OBJALT, IDALT, OBJSEQ, IDSEQ, OBJOPR, IDOPR, OBJFHM, IDFHM, CLASS, LINESIZE, OBJPHAS, IDPHAS, OBJFEAT, IDFEAT, OBJMST, IDMST, OBJFEAV, IDFEAV FROM TCA09