Procurement plan based on the development of
(1) according to the safety stock to develop procurement plans: commonly used perishable tools (wrenches, gong wire cutter, etc.), consumables (such as razor blades, soldering rods, etc.), commonly used production supplies (such as adhesive paper, glue), office supplies (such as paper and stationery) (2) according to the production plan for the development of procurement plans: the main production materials (steel, plastic, accessories, raw materials, color powder, etc.) Special circumstances: steel by the proportion of various specifications to develop procurement plans (2) by the production plan to develop procurement plans: production of staple materials (steel, plastic materials, accessories, raw materials, toner, etc.) Special circumstances: steel by the proportion of various specifications to develop procurement plans (3) to the requisition process to develop procurement plans: equipment, infrequently used items, purchased finished products, other special materials
Procurement plans to develop the requirements
(1) to save the cost of purchasing: If the batch size affects the cost of purchasing (eg, the terms of discounts, courier costs), you should choose the appropriate (2) to prevent the funds to be set: buy a period of time can not be used materials, operating funds will be a long time to be set, and the urgent need for materials may not have been bought (3) to prevent the inventory backlog: as in the case of the funds to be set, to buy materials that can not be used, but also cause inventory backlogs, increase management costs, the formation of non-performing assets, into the material, and finally may be due to the deterioration of the long months and years of waste (4) to prevent the inventory bursts : For large purchasing lots, warehouse storage space is limited, the procurement cycle of stable materials, should be done in batches procurement plan to prevent stock bursts, but also to reduce the occupation of working capital (5) to prevent the production of material shortage: the development of the "Procurement Plan", should be the production of loss, effective inventory, the procurement cycle should be taken into account, to prevent the lack of materials in the production process occurs, affecting the production, resulting in waste of manpower and material resources, and delayed delivery >