Abstract: When a filling person fills in a document using an electronic pen, a system refers to a document information file forming a history information file and an electronic pen information file. A judging part of the system judges the presence or absence of an entry authority over the document on the basis of the pen ID of the electronic pen and the electronic pen information file. The judging part judges an entry sequence to the document on the basis of the pen ID, a document ID applied to the document, and the document information file. A judged result is transmitted from a creating part via a communication controller to the electronic pen.

Abstract: There is provided a means for allowing a computer to process modifications of entered contents such as deleting, adding, replacing, and emphasizing entered characters by maintaining the same work feeling as for ordinary writing using paper and a pen as much as possible when a tablet or an electronic pen is used as an entry means.

Abstract: When a filling person fills in a document using an electronic pen, a system refers to a document information file forming a history information file and an electronic pen information file. A judging part of the system judges the presence or absence of an entry authority over the document on the basis of the pen ID of the electronic pen and the electronic pen information file. The judging part judges an entry sequence to the document on the basis of the pen ID, a document ID applied to the document, and the document information file. A judged result is transmitted from a creating part via a communication controller to the electronic pen.