Inventory management method based on raw material warehouse scale

The invention discloses an inventory management method based on a raw material warehouse scale. The method comprises the following steps: 1) making inventory, purchase and consumption processes of raw materials; 2) raw material inventory calculation logic: according to the numerical value change of the raw material inventory, setting the upper and lower limits of the inventory, comparing the actual inventory with the upper and lower limits of the inventory, and setting inventory early warning; 3) consumption plan calculation logic: making a daily consumption plan of the raw materials, and comparing daily consumption of the raw materials with actual consumption of the raw materials every day; 4) purchase transportation technology calculation logic: setting the upper and lower limits of available inventory days according to the balanced management and control of the inventory, and keeping balance of the transportation volume and the consumption under the condition that the available inventory days are in a set range; 5) supervising the transportation execution condition of the transportation department: comparing the actual transportation condition with the transportation plan after statistics to obtain the execution rate of the transportation department; Balanced management and control of raw material inventory and unified linkage of logistics and information flow are realized, and the working efficiency is improved.