14. A non-transitory computer readable recording medium in which document administering program for making a computer execute the steps is recorded, the steps comprising: a document storing apparatus registering step for registering information on a plurality of document storing apparatuses connected with each other to a network, each of the document storing apparatuses having boxes for storing various information in a sorted manner; a box information obtaining step for obtaining information on the boxes from each of the document storing apparatuses; a storing request receiving step for receiving a storing request of a document; a storing destination deciding step for automatically deciding which one of the plurality of document storing apparatuses and which one of the plurality of boxes thereof for actually storing the document, based on any one of information including information on the document corresponding to the storing request received in the storing request receiving step, information on the document storing apparatuses registered at the document storing apparatus registering step and information on the boxes obtained at the box information obtaining step; and a storing controlling step for transmitting the document to the one of the document storing apparatuses having the one of the boxes determined at the storing destination deciding step and making the one document storing apparatus store the document in the one of the boxes.
14. A non-transitory computer readable recording medium in which document administering program for making a computer execute the steps is recorded, the steps comprising: a document storing apparatus registering step for registering information on a plurality of document storing apparatuses connected with each other to a network, each of the document storing apparatuses having boxes for storing various information in a sorted manner; a box information obtaining step for obtaining information on the boxes from each of the document storing apparatuses; a storing request receiving step for receiving a storing request of a document; a storing destination deciding step for automatically deciding which one of the plurality of document storing apparatuses and which one of the plurality of boxes thereof for actually storing the document, based on any one of information including information on the document corresponding to the storing request received in the storing request receiving step, information on the document storing apparatuses registered at the document storing apparatus registering step and information on the boxes obtained at the box information obtaining step; and a storing controlling step for transmitting the document to the one of the document storing apparatuses having the one of the boxes determined at the storing destination deciding step and making the one document storing apparatus store the document in the one of the boxes. 15. The non-transitory computer readable recording medium as recited in claim 14 , wherein at the storing destination deciding step the one of the document storing apparatuses and the one of the boxes thereof are decided based on a user name of a user who made the storing request and a box name specified by the user.