IBM ISERIES SC41-5210-04 - Manual (Page 31)

select only the option(s) that need to be changed and then, when you are shown the appropriate display,
you need only type the new choices or change the incorrect ones. Everything else you defined earlier
remains defined; you do not have to redefine the whole query.
If you just want to quit, press F3 (Exit) to go to the Exit This Query display. On the Exit This Query display,
indicate whether you want to save or run the query (or do both), and then press the Enter key. Afterwards,
if you have not selected other options, the Work with Queries display appears. Press F3 to exit Query.
Chapter 2. General operating information for Query for iSeries 19