BatchMaster provides versatility of planning goods supply across extended customer/channel hierarchy through its DRP Group. This exceptionally powerful module, integrates well with BatchMaster pushing-in demand and pulling supply. Useful especially in Multi-layered network, it nets requirement/demand upward through each level consolidating at the Mother Warehouse. Using customer demand in the form of sales orders and forecasts, inventory levels and associated replenishment methodologies, including lead times and purchase order requirements, DRP generates a truly- efficient time-phased display of the plan. With Plan quantity decided based on Order Size, Economic Order Quantities, Quantity Scheduled, On Hand Inventory and both Forecasted and actual Demand; Warehouse Transfer are then generated, on the Fly, for the Distribution Centres. These (Warehouse Transfer Orders) ultimately appends the demand in Master Production Schedule, run at plant site to fulfil the demand from various Distribution Centres. Following this can be the Material Requirement Planning for Bill-Of-Materials leading to complete supply chain management.