Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT CLIENT, GUID, SET_GUID, ATTR_POSITION, STRUCTURENAME, FIELDNAME, ATTR_VALUE, ATTR_COMMENT, MANDATORY, DEL_IND, ATTR_VALUE_INT, ATTR_VALUE_DATE, ATTR_VALUE_TIME, ATTR_VALUE_QUAN, ATTR_VALUE_UNIT, ATTR_VALUE_VAL, ATTR_VALUE_CURR, BID_COMMENT, BID_COMMENT_FLAG, ATTR_DOMNAME, MULTI_FLAG, ATTR_SRC_GUID, ACTIVE_SET_LINE FROM BBP_PDDYN