Manufacturing Execution System (Mes) Software Bellingham | ProShop ERP The COTS module is tied into WO and Purchasing modules and tracks all incoming orders and outgoing usage of items including economic batch size, safety stock, costs, inventory quantity and value. Full traceability for all COTS items is handled without any extra work by purchasing or manufacturing staff, allowing for certifications to automatically flow into document packages when jobs are shipped. Read More:- https://www.proshoperp.com/proshop-specs/#mes-modules