Hi, actually I am writing my thesis. In my thesis I have to explain the application of the free available OpenLCA software. I saw your exercise on LCA dataset creation based on a cotton textile. I am following all steps in the description but when I calculate the process I don't get the same result. I think I do a mistake at the flow steps but I am not sure. My question is now do you have a more detailed presentation of this exercise? I really need help since one week I try several ways but I can't solve by myself.