| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that with the conventional combination information related to the materials of cooking, the combination information related to new cooking can't be calculated before the conditions including the remaining material in the preceding cooking are set in the case of obtaining information on the new cooking using the remaining material in the preceding cooking. SOLUTION: A material information management device is provided with a means for calculating the information related to new cooking using the materials considered to remain in the preceding cooking according to menu discriminating information received from a member by this system, delivery data DB, menu DB, material DB, member DB, and store DB. |
