| 摘要 |
<P>PROBLEM TO BE SOLVED: To permit the trace of operation history in units of constitution elements of documents, through all the cycle of operations of documents, ranging from electronic document to paper document. <P>SOLUTION: In a document managing device 50, an object ID unit operation history managing function 250 copes with the document ID, based on the object ID additional document operation history registering request function 215 of a client terminal 10, document ID of descendant document from object ID addition paper document operation history registration request facility 235 of image forming device 30 and document operation history registering request constituting the object ID and changing history information, to register the electronic document or paper document operation history on a document operation history managing table, corresponding to the object ID and the changing history information, and to manage the history. <P>COPYRIGHT: (C)2009,JPO&INPIT |
