Product is immediately segregated after NC found, visual segregation tools used but sometimes visual marking is not visible well enough or not RED, quarantine available or tools to segregate bigger product/ pallets like chain fence. Handling of non conforming product procedure may not be detailed enough and does not cover all NC types (supplier, internal, customer) decisions steps (claim, scrap, rework) as well. NC goods identified though in some cases, missing info / not clearly defined.