| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an inventory management system of lots interlocked with process plan scheduling. <P>SOLUTION: A process plan scheduler 103 forms schedule data 104 by lots. The process plan scheduler 103 transmits supply date/supply destination factory instruction data 112 by lots formed by the use of the schedule data 104 by lots and manufacturing plan factory route data by manufacturing form to the lot supply processing part 105 of a wafer manufacturing factory A. The supply stopping function part 106 of the lot supply processing part 105 supplies lots to a company stock area 109 when the wafer supply date of the data 112 is within a set day from the day in question, and stops the lot supply to an assembling company C in other cases to store the lots in a common stock area 108. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
