Note that it is not possible  either to sign (convert into a service contract if you are working on  a contract quote) or lock the service contract or contract quote if it  has a negative annual amount.
Če ima servisna pogodba oz. ponudba pogodbe negativen letni znesek, je ni mogoče ne podpisati (pretvoriti v servisno pogodbo, če delate s ponudbo pogodbe) ne zakleniti.