PRODUCTION SCHEDULE PLANNING SYSTEM, PRODUCTION SCHEDULE PLANNING METHOD, AND PRODUCTION SCHEDULE PLANNING PROGRAM

摘要

PROBLEM TO BE SOLVED: To develop an aggregate form name accurately in a production schedule of specific form name.;SOLUTION: A production schedule planning system includes: a schedule DB 113 for storing a production schedule number corresponding to an aggregate form name and a specific form name; a residual order DB 114 for storing the number of confirmed or reserved residual order corresponding to a production form name; a form-name attribute master DB 118 for storing a by-month sales prediction factor corresponding to the production form name; and a by-month sales prediction factor master DB 120 for storing a by-month sales prediction factor corresponding to the production form name. Further, a production schedule developing processing part 106 develops an aggregate form name to a specific form name by using: a reserved residual number ratio based on the number of reserved residual order extracted from the residual order DB 114; a shipped number ratio based on the number of past shipments extracted from a shipment DB 115; a product phase factor ratio based on a product phase factor extracted from a product phase factor master DB 119; and a by-month sales ratio based on a by-month sales prediction factor extracted from the by-month sales prediction factor master DB 120.;COPYRIGHT: (C)2014,JPO&INPIT