| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a document management device capable of clearly showing a part necessary for a change in another document associated to a desired document when changing a description element on the desired document. <P>SOLUTION: This document management device 10 is provided with a management server 30 having: a first means 31 for attaching a timestamp when change storage to the description element when the description element of the certain document is changed and stored, and attaching a timestamp when commitment processing to each description element and each document when the commitment processing is instructed; and second means 31, 32 extracting the description element having the same ID as the description element from the other document associated to the document when detecting the document including the description element attached with the timestamp of a date different from the timestamp attached to the document, and creating display information for making the description element be displayed in a display form different from the other description element. <P>COPYRIGHT: (C)2009,JPO&INPIT |
