Sales and Operation planning is the main input of production managers to APS system

The http://www.aliyun.com/zixun/aggregation/18503.html of the product family "> Sales planning must be consistent with the individual forecasts for each item in the product family." In some cases, the sales plan for the product family will be decomposed by the sales plan for the product family to obtain sales forecasts for each item in the product family. Establishing the right productivity for each product family is the basic task of developing the sales and operation planning process. This productivity, called production planning, is an overview of productivity.   Usually, production planning is described by the product family in terms of monthly productivity. Production planning indicates productivity, excluding the time and quantity of specific production batches.   The factors used to develop production planning include sales planning, vendor and production capacity constraints, current and desired inventory levels, and current and desired undelivered customer orders. For those product families that include both inventory-oriented production and order-oriented production, production planning should consider both inventory and undelivered customer orders. The productivity of   production planning is often different from the sales rate. For example, production planning can accumulate inventory in a season of sales spikes; Alternatively, in order for the lead time to be more competitive, production planning can also be a reduction of undelivered customer orders, or production planning can increase the number of undelivered customer orders for a product to release resources for other products to facilitate the capture of significant market opportunities.   In the case of inventory production, the production planning should consider the starting stock and the level of inventory that the senior leaders expect to achieve at the end of the project. This information is combined with expected shipping information, distribution warehouse requirements, and factory orders within the enterprise to create a productivity that must be inspected in accordance with supplier availability, production capacity and material limitations before approval of the production plan.   is similar in the case of an order-oriented enterprise. Production planning should take into account the number of undelivered customer orders at the beginning of the period and the final expected undelivered customer order volume information. This information is combined with information about the order plan, distribution warehouse requirements, and inter-factory orders to establish the productivity of the product family, and the resulting productivity must be inspected in accordance with the supplier's delivery capacity, production capacity and material limitations.   The master production plan for specific products in the product family will be exported from production planning. Within the limitation of production planning, make the master production plan, establish the productivity of the specific material project, indicate the quantity and time of the specific production batch.   If production planning does have a controlling effect on the master production plan, production planning must be consistent with the master production plan. The sum of the master production plans for a specific item item within a product family must be equal to the production plan for the product family. If there are significant differences between the master production plan and the production planning, you mustRevisions make them equal to production planning.   Sales and Operations planning reports provide information on sales planning, production planning, and their basic comparisons so that sales and operations planning can be effectively managed. The report should show sales planning and actual sales, production planning and actual throughput, current sales planning and actual volume, production rules and actual throughput, current and planned inventories, and current and planned undelivered customer orders.   Sales and operation planning reports include historical information and future plans. Performance metrics are an important part of sales and production. Through comparison of sales planning and actual orders can evaluate the implementation of sales planning, through comparison of production planning and actual production completion, you can measure production planning. By comparing planned and actual inventory, the customer orders that are not delivered in the east can reflect the performance of the enterprise.   Most companies display at least 3 months of historical information in their reports. Some companies display historical information for 6-12 months. For running an effective sales and operational plan, 3 months of information is the least necessary historical amount. More information may be needed in an enterprise that has a seasonal change in product sales.   In order to run the sales and operation planning, there should be at least a one-year plan prospect period. The outlook is rolling, that is, over time, the new time zone is added to the planned outlook.   Yongkaida APs to solve the scheduling problems that cannot be satisfied by ERP Http://www.yukontek.com,APS Production planning management expert 400-076-7600,021-68886010