Knowledge of: Omnichannel operating models (buy online pick up in store, ship-from-store, endless aisle, cross-channel returns, unified inventory and available-to-promise); order-to-cash, warehouse fulfillment, product data and financial close processes; system selection and implementation methods; vendor and systems-integrator governance. Omnichannel target architecture: Define and maintain the target architecture that moves REP from storefront-centered ecommerce systems to an omnichannel model, with one view of inventory, orders, products and customers across web, retail, commercial and dealer, marketplace and international channels.