Hi Experts,
please regarding the sublect above..we have new products with EAN ex ..6923251810423, when maintaining it in material it computes the right last digit of but encountering an error message EAN has an invalid prefix...all other ean's are ok except the example above..please see attached screenshot of configuration setup of ean category i am using..any one who an idea of editing ean prefixes in a ean category . is there an effect on prviously assigned ean category if its prefixes are change?
hope to hear from you..
thanks.
bert