| 摘要 |
<p>Provided are a data communication apparatus and method and a product producing system which can prevent each user, which is a person in charge of a work item, from forgetting the content and existence of a notice. It is determined whether the re-notification of data for urging the execution of a work item corresponding to an execution phase (hereinafter, referred to as an execution target item) is required on the basis of progress information of each work item Then, the content of notices related to two or more execution target items which are determined to be required for the re-notification is integrated for each user who is given an execution right over a plurality of production jobs and the integrated content is transmitted as notification data corresponding to one operation.</p> |
