Hi, I can download datafiles from plasticseurope, such as PA6 or POM. Afterwards I can import them to openlca via EcoSpold Import. Everything runs fine, I find my data under a new folder. If I open the process, I found a complete datafile (seems to be), but If I then put into a productsystem, no contribution to impact categories are produced. Having a closer look, I see that the file has no input flows. I tried to solve the problem myself, by changing the format via formatconverter, unsucessfully. Any hint welcome.