INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND RECORDING MEDIUM

摘要

An order information database (22a) stores order information that is information on multiple orders. A virtual actual-article information databas e (22c) stores virtual actual-article information that is information on virtu al actual-articles generated by aggregating multiple types of actual-articles. A set generation processing unit (25) generates a set which is a collection of a part or the whole of multiple orders so that the set is best suited to for virtual actual-articles, referencing the order information referenced from t he order information database (22a) and the virtual actual-article information and in the virtual actual-article information database (22c). An assignment processing unit (26) generates assignment information that assigns a set generated by the set generation processing unit (25) to the most suitable actual-article.