Recently, I needed to migrate some data from one environment to another. I used the import/export XML features of Mendix to export the data from the source environment and import it into the destination environment. You could follow these steps to do it that way:
- Create an XSD file that describes the data model for the data that you want to migrate.
- Create a domain-to-XML mapping based on this XSD for exporting your data.
- Create an XML-to-domain mapping based on this XSD for importing your data.
- Create some forms/microflows (using the export/import XML activities) that allow you to export and import the data.
I hope this helps. Let me know if anything is unclear.