Hello,

Of course, you can upload the file (I prefer csv, but excel should also work), then make a foregin key between activity table and the CO2 table. Then, in the front-end you should be able to for example sum the CO2 for all activities, or make KPI based on that.

Do you have problem with some specific step?

Best Regards,

Mateusz Dudek

Hello Mateusz,

thank you for your´e answer.

I already solved the case.

best regards,

Nesli