Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, PLVAR, OTYPE, OBJID, SUBTY, ISTAT, BEGDA, ENDDA, VARYF, SEQNR, INFTY, OTJID, AEDTM, UNAME, REASN, HISTO, ITXNR, GRADID, REGDATE, REASON, STATUS, CRMNY_DATE, CRMNY_LOCATION, CRMNY_BUILDING, CRMNY_ROOM, CRMNY_BEGTIME, CRMNY_ENDTIME, CRMNY_SEATNO, CRMNY_CATEGORY, CRMNY_PUBLISH FROM HRP1761