How to load data in STReport?

Good morning,

I was testing the tool and I see that it comes with predefined data models.

Can I load my own data models? And if so, how do I generate them?

Thank you

Good morning Charlie,

STReport uses metadata models that expose data under a business view. You can load this metadata from the Manage datasources button in the sidebar.
manage_datasource_metadata

To generate this metadata (.xmi file) you can use open source tools like Metadata Editor.