Just confusion about the basic structure of things. So if I want to do an LCA, I can import a database like Agribalyse if I think that it has many of the processes that I need and add or create what I need or I can search for the individual processes that I need based upon my process map and import them into an empty database ? Then I need to import and LCIA and then I can start building my system processes. Correct? I was looking for advice on what to start with as a base for typical US industrial processes with waste management. Like USCLI processes.