The same applies if you have upgraded form BW 7.0 to BW 7.3 and if you were using Query Designer SAP BW 3.x in Release 7.0.
The settings are usually configured in Query Designer.
For more information on individual settings and how to configure settings in Query Designer, see Specifying Data Integrity and Reading Stored Data.
You only need to configure the setting (in query monitor) for standard queries with names in the format !<InfoProvider>; in other words, names that contain at least an "!''.
Note that you cannot set any variables for the settings made in the query monitor.