SD--关于SD自动定价的需要维护的主数据

 在SAP系统中配制好定价过程和相关设置后，我们要想它能很好地实现自动定价，就需要为系统维护好以下的数据：

• 定价过程中使用的条件类型的定价记录数据必须维护，对应事务妈（VK11/VK12）.
• 必须维护相应的客户和物料的主数据，对应事务妈（XD01/XD02,MM01/MM02)．具体字段参见下面的说明.

 物料主数据(Material Master Data)(TCODE:MM01/MM02)物料主数据中和价格相关的字段都在"销售：销售组织数据1" (Sales: SalesOrg 1) 和"销售：销售组织数据2" (Sales:SalesOrg2) 屏幕中. 

• 税分类(Tax classification):Indicates to what extent the material is liable for sales taxes. 参见"销售：销售组织数据1" (Sales: SalesOrg 1) 屏幕－税务数据
• 定价参考物料(Pricing Ref. Matl):In this field you can specify another material as a reference for pricing information. If you specify a reference, the system, uses all the condition records that apply to the reference material during automatic pricing. 参见"销售：销售组织数据1" (Sales: SalesOrg 2) 屏幕－定价参考物料
• 物料定价组(Material group): Defines a group of materials for which you want to apply the same condition record. For example, using a material group, you can specify a discount that applies to a particular range of products. 参见"销售：销售组织数据1" (Sales: SalesOrg 2) 屏幕－物料定价组
• 现金折扣(Cash discount): In this field you can specify whether or not the material qualifies for a cash discount.参见"销售：销售组织数据1" (Sales: SalesOrg 1) 屏幕－现金折扣

 客户主数据(Customer Master Data)

 客户主数据中和价格相关的字段都在"销售区域数据(Sale Area Data)屏幕中.   

• 客户定价过程Customer pricing procedure:Here you specify the pricing procedure for a customer. You create and maintain pricing procedures in Customizing for Sales and Distribution. During sales order processing the pricing procedure determines the kinds of pricing element you can use and in which sequence they are processed. 参见"销售区域数据(Sale Area Data)-销售(Sale)屏幕－客户定价过程(Cust.pric.proc).
• 价格清单Price list:Price list types allow you to apply a material price in a particular currency to a group of customers. For example, you can specify a price list type that applies to all wholesale customers in one of your export markets. 参见"销售区域数据(Sale Area Data)-销售(Sale)屏幕－价格清单(Price List)
• 价格组Price group:Price groups let you apply a discount to a particular group of customers. 参见"销售区域数据(Sale Area Data)-销售(Sale)屏幕－价格组(Price group)
• 销项税(Tax classification: (You can find tax classification on the Billing tab page.) You can maintain tax classifications for your customers here.参见"销售区域数据(Sale Area Data)-开票凭证(Billing Documents)屏幕－销项税(Taxes)

其他主数据字段

 　其他主数据字段的使用取决我们在系统中配置的条件表使用到的字段而决定是否维护，如我们可能在实际应用常使用到物料的＂产品层次＂，客户主数据的销售办公室，销售地区，销售组等字段．这里就不详细说明了．