| 摘要 |
PURPOSE:To provide a commodity ordering system capable of securing a sufficient number of commodities for sales and minimizing stock risk. CONSTITUTION:A pattern file 18 stores a sales curve in which the change of sales quantity along with the lapse of time in advance, and a calendar circuit in a processing part 4 generates date information by performing clock. The processing part 4 tabulates the sales quantity in a prescribed sampling period after sales is started, and uses by correcting the sales curve of the commodity based on a tabulation result, and predicts the sold-out scheduled day of the commodity for which order has been issued, and sets a refilling ordering day based on a prediction result. An instruction of refilling order of the commodity is outputted when the date information outputted from the calendar circuit coincides with the refilling ordering day. |
