UNIT PRICE RETROACTION PROCESSING DEVICE, UNIT PRICE RETROACTION PROCESSING METHOD, AND UNIT PRICE RETROACTION PROCESSING PROGRAM

摘要

To provide a unit price retroaction processing device allowing an operator to efficiently and conveniently retroact unit prices of four patterns (that is, creation of transaction red and black data) implemented in distributors, and the like.SOLUTION: When one of first retroaction to fourth retroaction is selected on a unit price retroaction processing screen, a unit price retroaction processing device outputs purchase data or sales data on the basis of a selection state and a setting state of the screen, and captures purchase data to which a revised unit price is input into the output purchase data or sales data. When the purchase data is captured, the device creates purchase red data or purchase black data on the basis of the captured purchase data. When the sales data is captured, the device creates sales red data and sales black data on the basis of the captured sales data.SELECTED DRAWING: Figure 3