I want to use the flat file import module for my project. When configuring the import, I am able to map the columns of the file to attributes of only 1 entity. Is there a way to map references as well? For example, if the file that I import contains details of customers and their orders, how can I import the data to create association between the customer entity and the orders entity on my domain model?
Importing references with the module is not supported.
The import only maps to a single entity, this is your interface table.
So you'll need to import the data into your interface table and can then create your 'real' entities and references from the data in your interace table with standard Mendix functionality.