To perform this job successfully, an individual should have a working knowledge of Microsoft Office including Outlook, Internet Explorer, Excel, PowerPoint, Word and Access; proficiency in MAS500 or similar ERP System, especially in regard to Inventory Management, Sales Order, Purchase Order and Work Order processing. Maintains inventory items in the ERP System according to established procedures and periodically updates information to maintain constant accuracy and financial integrity at the item, warehouse, customer and vendor level, including but not limited to Status, Cost, Sell, Class, SPL, PPL, Replenishment Method, MinMax, etc.