The image shows the Treasury Customer Additional Details Maintenance screen. The Main, Additional, and ESMA Details tab are available at the middle of the screen. The CLS Restrictions and Change Log options are available at the bottom of the screen. In this screen, the Customer No. and Customer Category are the mandatory fields. The Customer Name, Front Office short Name, Front Office Long Name, Relationship Pricing, CLS Participant, Party Role, Credit check Parameter fields- Credit Check Required, and Multiple SWIFT Confirmation Parameters- Fund Type Customer, Customer BIC Code, Settlement BIC Code, Generate Confirmation Message fields are the optional fields. For more information, refer to the field description table.