PROCUREMENT PLAN CREATION DEVICE

摘要

The objective of the present invention is to provide, in the case of recreating a procurement plan, a technology which can create a procurement plan appropriate for the situation even without a skilled operator. A procurement plan creation device according to the present invention has predefined definitions for second constraint conditions in which constraint conditions related to a procurement plan have been relaxed, and creates a plurality of second procurement plans according to combinations of the second constraint conditions and presents the plurality of second procurement plans to an operator (see FIG. 15).

主权项

1. A procurement plan preparation device that corrects a previously-prepared procurement plan to re-prepare the procurement plan, comprising:
an alleviated constraint storage that stores data describing a plurality of second constraints in which a constraint for the procurement plan is alleviated; a combination creator that creates a combination of the plurality of the second constraints; a repeater that creates, for each of combinations of the second constraints, a second procurement plan in which the constraint is replaced with the second constraint; and an outputter that outputs the second procurement plan created by the repeater, wherein the second constraint is configured by alleviating the constraint to increase a ratio of procurement requests, satisfying a procurement target, included in the procurement plan.