Eastern Software Systems Ltd. Offers ERP Manufacturing Management Software. Eastern Software Systems Ltd. Is an ISO 9001:2008 certified company. The ERP Manufacturing Management Software helps organizations to manage various production processes and improve productivity. With this software the user can generate daily/weekly/monthly production plans based on the Order position, Stocking Requirements, Machine and Raw Material Availability. The ERP Manufacturing Management Software also helps the Production Managers manage ad-hoc and Urgent production requirements which are a very common feature in many production scenarios.