Use the column checkboxes to build your query. Header columns sets/unsets all columns
SELECT MANDT, ADATANR, ITV1, ITV2, ITV3, ITV4, ITV5, ITV6, ITV7, ITV8, ITV9, ITV10, ITV11, ITV12, ITV13, ITV14, ITV15, ITV16, ITV17, ITV18, ITV19, ITV20 FROM HRPAD460