DATA PROCESSING APPARATUS, METHOD OF REGISTERING ELECTRONIC DOCUMENT, AND COMPUTER PROGRAM

An apparatus includes a temporarily registered document creating unit configured to create a temporarily registered document in which a document to be registered is temporarily registered; a condition setting unit configured to set a condition used for updating the temporarily registered document to a finally registered document; a condition determining unit configured to determine whether the finally registered document meets the condition set for the temporarily registered document in response to a request for updating the temporarily registered document to the finally registered document; and an updating unit configured to update the temporarily registered document to the finally registered document in accordance with the request if the condition determining unit determines that the finally registered document meets the condition.