Please refer to Case 12597769 for more details.

We are reluctant to give Query/Export to our users because we worry that they'll THINK they know what they're doing, but they'll make mistakes that yield incorrect results. Instead, we'd like to write an application which creates the Query for them (using checkboxes that they select) and then feeds this query into an RE Export to get all the data fields for the records in the query. That way, the code doesn't have to be responsible for the output, only the query.
Is this possible