The products flow type is highlighted in red in the Elda ======================================================== Due to SimaPro data model, processes cannot have mix *Output/Technosphere/Product* and *Output/Technosphere/Waste treatment product* or have multiple *Output/Technosphere/Waste treatment product*. In that case, the corresponding flows types will be highlighted in red. .. figure:: ../_static/product_type_error.png :alt: Status sheet If you try to save an Elda with these errors you will be displayed a warning (but the Elda will be saved anyway).