- With Odata you can export data and retrieve it with e.g. Excel.
- With a CSV button on a Xpath datagrid, you can export the data to a .csv file
- With excel exporter you can export data as you wish and have configured.
See also the mendix academy for more information about these topics:
Hope this helped.
you can create templates that export data from your Mendix application to the Excel or CSV formats
use following doc.link to getting more ideas