Hi, I've made a custom module with two models and I've then installed the Base Report app (report_xlsx module) from OCA and I've made a report for one of the models. If done in this way, the report works: I select the records of the model that I want to see in the file and then select print, and the file xlsx shows up correctly.

What I would like to do now is to export in the same report file all the records of the other model: how could I do it?

Thanks