Ok, that makes sense.
Sorry, I am creating a product system programatically (in Java), from openLCA Ecospold1 IExchange objects. I wanted to understand which name I should give to my IExchange so that it maps with the right flow in openLCA. So here for example, I understood that my exchange should have the "diesel"name, and no location. Then, once the mapping is done, I should specify the provider. Tell me if I got something wrong.