Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, PLVAR, OTYPE, OBJID, SUBTY, ISTAT, BEGDA, ENDDA, LANGU, FILLER, SEQNR, INFTY, OTJID, AEDTM, UNAME, REASN, HISTO, ITXNR, IS_TEST, REQUIRED, FAIL_TEST, INITIAL_SAMPLE, SAMPLING_METHOD, NAME, DESCR, DESCR1, DESCR2, GUID FROM HRP5355