Model material overall purchase demand generation method based on MBOM

• Main Authors: LIU DONG, WU QUNHUI, LI ZHENWEI, TIAN GUANG
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a model material overall purchase demand generation method based on MBOM, and the method comprises the steps: generating a first-level unit model MBOM manufacturing material list according to a second-level unit model MBOM and a cross-level extension matching relation; according to the second-level unit model material demand plan and the material plan type, a model material overall purchase demand is automatically generated in combination with a first-level unit model MBOM manufacturing material list; and after the model material overall purchase demand and the second-level unit model material demand plan are successfully reversely checked, determining a material overall purchase cost optimal strategy calculation rule, and automatically generating a model material overall purchase application and a second-level unit material purchase application. According to the invention, with the help of the advantage condition of fixed batch postpartum material technology state solidification, auto