Abstract: A server program which facilitates reuse of a portion of existing software for providing a plurality of documents linked with each other through a network. When information indicating that an input by manipulation of a button being arranged in a start-of-transition screen and designating a screen transition occurs is received, an end-of-transition screen is determined based on a screen-transition table in which a correspondence between the button in the start-of-transition screen and the end-of-transition screen is predefined. At least one name of at least one item which is set in both of the start-of-transition screen and the end-of-transition screen and is to be transcribed is acquired based on screen-item definition information in which names of items set in each screen are predefined, and data which is set as the at least one item in the start-of-transition screen is transcribed into the end-of-transition screen.