| 摘要 |
PURPOSE: To provide the article sale registration data processor that can speedily and accurately cancel and alter an order menu consisting of a main menu and a subordinate menu and is easy to operate. CONSTITUTION: Each terminal 10 is provided with a slip number input means (14N), a main menu input means (14I), a main menu specifying means (14I), and order cancel data transmitting means (11, 12, and 18), and a station 30 is so constituted that it can cancel order menus which are stored in order data (33FF) and correspond to received order cancel data altogether at a time. Further, input means (14I) for main menus before and after alteration are provided to enable the cancellation of only the main menus and input means (14I) for subordinate menus before and after alteration are provided to enable the cancellation or alteration of only the subordinate menus. |
