Validation rules ensure that the vendor provides information in all the required fields. Shiseido can then process the invoice quickly and efficiently without any unnecessary queries or delay. Validation rules are a way of enforcing compliance which benefit both the vendor and Shiseido.
During invoice submission each document will be validated against rules. If requirement set by the rules are not met, invoice fails and supplier is notified with the reason for invoice submission failure. Invoice can be corrected and re-submitted. For a complete list of Business Validation rules, please consult this article.