| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the stock of materials and equipment by improving the precision of market production. <P>SOLUTION: Material list data and equipment list data of one previous fiscal year are divided for each different type of construction (100), required amounts are totaled in each item of materials on the basis of the material list data of the previous fiscal year divided for each different type of construction to generate material list accumulation data in each different type of construction (102), and required amounts are totaled in each item of equipment on the basis of the equipment list data of the previous fiscal year divided for each different type of construction to generate equipment list accumulation data for each different type of construction (104). Then, an amount demanded for each different item of every type of construction of this year is predicted on the basis of the required total amount of each different item of the material list accumulation data, the required total amount of each different item of the equipment list accumulation data, budget data for each different type of construction of an order institution of this year being a target prediction term and order result data for each different type of construction of the previous fiscal year (106). <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
