| 摘要 |
PROBLEM TO BE SOLVED: To decrease the amount of information which is inputted separately and concerned in a store where some articles are handled. SOLUTION: As for certain articles, data on a chain-store and stores handing them are inputted from one or more sales sections 10. When there are an information indicating that the articles are handled and another information showing that the articles are not handled as to one store, a sales store information matching center 16 leaves the former information. When there is information showing that the articles are handled by one store and the chain-stores that the store belongs to handle them, an integration center 18 for information among chain-stores deletes the information regarding the store. |
