StudioWorks - Features - Report Builder
The StudioWorks report builder object generates a report class for you on-the-fly using the non-hidden fields of the schema or query class list of records you pass to the report builder.
The auto-generated report class has all the fields and column headings on it saving a lot of tedious work for the developer. You then simply reposition the report fields, add subtotal sections and fields, and make other custom changes as needed.