zero values of each and every impact result

Question

i have used lca common USDA_1901009 database and using TRACI from openlca_lcia_v2_0_4_20191024. when i calculate result, the values are showing zero in each column of impact analysis. I am doing LCA for hot mix asphalt and using input of bitumen, gravel, diesel, truck, limestone.

i dont know where am i doing mistake.

my steps are following

i created a flow -as product- mass

then created process and linked that process to flow created earlier.

then filled input data.  then created product system and then calculat using TRACI and every other method available but each time i got zero value

Comments

Hello! Yes, I managed to solve it. I wasn't importing the database correctly, the data wasn't complete. Try to import your database again.