Coordinate local BU purchase requests, including obtaining quotes and processing purchasepaperwork (including local CERs if required).Coordinate procurement activities for equipment/supply requestsUpdates/maintains necessary information in the Inventory Management System (IMS)Enter purchase requisitions into the PeopleSoft system.Troubleshoot invoice resolution issues to match orders to receipts for paymentWork with PCO to maintain stock control.Assist the PCO team with ad hoc queries as required.May assist with RFP preparation, coordination, flow, tracking, vendor meetings, etc. as needed.Act as user liaison to PCO and purchasing groups as necessary to maintain efficient activity flow.Act as