Abstract: A data distribution program causes a server apparatus to execute a process of distributing project data to a terminal apparatus that writes the project data to a device among a plurality of devices included in an apparatus. The data distribution program causes the server apparatus to execute: receiving a distribution request for the project data from the terminal apparatus; identifying a related device that is another device constituting one apparatus together with the device to which the project data designated in the distribution request is written; identifying the related device that requires update of project data based on a version of the project data designated in the distribution request and a version of the project data written in the related device; and transmitting, to the terminal apparatus, the project data designated in the distribution request and the project data to be written to the related device identified.

Abstract: A data distribution program causes a server apparatus to execute a process of distributing project data to a terminal apparatus that writes the project data to a device among a plurality of devices included in an apparatus. The data distribution program causes the server apparatus to execute: receiving a distribution request for the project data from the terminal apparatus; identifying a related device that is another device constituting one apparatus together with the device to which the project data designated in the distribution request is written; identifying the related device that requires update of project data based on a version of the project data designated in the distribution request and a version of the project data written in the related device; and transmitting, to the terminal apparatus, the project data designated in the distribution request and the project data to be written to the related device identified.

Abstract: A data editing apparatus has: a storage unit which stores first and second project data; a temporary screen data creating unit which creates temporary screen data based on screen data selected from among a first group of screen data; a temporary label list creating unit which creates a temporary label list including a label written in the temporary screen data; a temporary data changing unit which replaces the label written in the temporary screen data and the temporary label list with a label which does not overlap with the label written in a second label list, when the label written in the temporary screen data and the temporary label list is written in the second label list; and a project data adding unit which adds allocation information written in the changed temporary screen data and temporary label list to the second label list.

Abstract: A data editing apparatus has: a storage unit which stores first and second project data; a temporary screen data creating unit which creates temporary screen data based on screen data selected from among a first group of screen data; a temporary label list creating unit which creates a temporary label list including a label written in the temporary screen data; a temporary data changing unit which replaces the label written in the temporary screen data and the temporary label list with a label which does not overlap with the label written in a second label list, when the label written in the temporary screen data and the temporary label list is written in the second label list; and a project data adding unit which adds allocation information written in the changed temporary screen data and temporary label list to the second label list.