Supplier evaluation, drawing and index performance management system control methods

The invention provides a supplier grade evaluation management system control method, which comprises the following steps: supplier basic information management; supplier material unit Price management; supplier material arrival management; supplier material arrival inspection management; supplier reconciliation request management; supplier grade evaluation calculation. The method calculates the specific delivery batches of each supplier at the end of each month through the supplier grade evaluation management system, similarly calculates the monthly score of the supplier by using a weighted average for each batch, and participates in the grade evaluation of the supplier in the month. 本发明提供种供货商等级评价管理系统的控制方法，包括：供货商的基础信息管理步骤；供货商物料单价管理步骤；供货商物料到货管理步骤；供货商物料到货检验管理步骤；供货商对账请款管理步骤；供货商等级评价计算步骤，通过上述供货商等级评价管理系统每月月底统计出每个供应商具体的送货批次，同理对每批次使用加权平均计算出该供应商的月度得分，参与该月中的供货供应商的等级评定。