Changing a Saved Query begins the same as overriding a Saved Query. You select with option 1 to bring the statement into the SQL Statement Entry screen. Make any changes to the statement you want. Then, go to the Services menu and run option 3 to save the query. You will be presented with the name of the query, the description, the public or private authorization and the output device that you specified when you last saved this query. At this point you can change any value before pressing enter. Obviously if you are changing a Saved Query, keep the Query name the same. However, you can change the name to save the query to a new Saved Query name.