I own an ecoinvent perpetual licence via SimaPro. I want to buy openLCA thus I should selected "Register non-nexus licence". But I also want the "EN 15804 add-on" proposed by openLCA. If I well understood, this add-on is not the system model "Allocation, Cut Off, EN 15804" proposed by ecoinvent. Could you confirm this point ?
When I select "EN 15804 add-on" on Nexus, an ecoinvent licence is automaticaly added to my cart. Why is it not possible to buy "ecoinvent in openLCA" with "openLCA EN 15804 add-on", without purchasing again the ecoinvent database ?