| 摘要 |
<p>A shop sales data control system capable of classified calculation of sales data according to a new shop opening time and a shop closing time. A calculation period setting unit (21, 6a) is provided for setting a first calculation term and a second calculation term. A shop type judgment unit is provided to decide that a shop having sales data in both of the first term and the second term is an existing shop, a shop having no sales data in the first term but having sales data in the second term is a new shop, and a shop having sales data in the first term but no sales data in the second term is a closed shop. A display selection unit (22, 7a) is displayed for selecting one or more than one of the existing shop, new shop, and closed shop. A classified sales data display unit (24) displays sales data concerning only the shops of the type selected by the display selection unit (22, 7a).</p> |
