Hitachi, Ltd.

Hitachi Software Engineering Company, Ltd.

Masato Tamaki

Naofumi Hosoda

Shunsuke Akifuji

Toshiaki Sakaguchi

Makoto Ogawa

Eiji Takamatsu

Yuji Tsusaka

Akiko Nagayama

Yoshiki Matsuda

Toshihiko Mori

Yasuhiko Mizuno

Atsushi Aoki

Masafumi Itabashi

Yoko Seki

Osamu Tosaka

Shigeki Ishihara

Mitsuko Yoshimoto

A notice board business system database stores therein collectively the contents of all the data heads relating to a series of business processes, and is held in common in the form of a notice board through clients by all the related persons in charge of the tasks. A status change rule sets the data head in which the data input should be completed with respect to each of the task processes. A status watcher refers to both the notice board business system database and the status change rule to make the task process change from the current task process to the next task process when the predetermined data input has been completed in the process in task so as to inform the related client of that the status change has occurred. In addition, the status watcher refers to a status change limit rule for setting the data input completion due date for each of the task processes so as to inform, when the processing due date is drawing near, the related client of that the processing due date is drawing near.

Business processing system employing a notice board business system database and method of processing the same

A processing node is selected from an actual workflow definition composed of the corresponding processing nodes to an actual service flow according to the purpose of use of a client. A virtual workflow definition composed of the virtual node corresponding to the selected processing node is created by a server and displayed on a screen of the client. A link is set for indicating correspondence between the virtual node of the virtual workflow and the processing node of the actual workflow. When an inquiry about the progressing state of the virtual workflow is given from a client, the server searches the processing node being current executed from the actual workflow. If the processing node does not have any link, the server tracks back the processing nodes on the actual workflow for searching the processing node having the link and an access right given from the client and then reply the progressing state of the processing node as the progress information of the virtual workflow to the client.

Virtual work flow management method

In a workflow system capable of simultaneously executing a plurality of business processes, an exception handling unit extracts an exception condition from a business status definition table and transfers the exception condition to a status watcher, the status watcher refers to data contained in an application data base and, when there is a change meeting a predetermined exception condition, transfers the change to a user retrieval unit, the user retrieval unit refers to a working data base to retrieve a user and gives information to the computer of the related user, whereby, when one of interdependent business processes is discontinued, information that the business process is discontinued is given to the computers executing the other interdependent business processes.

Workflow system, workflow control method and storage medium

Even if undecided portion is contained in the data which is necessary for a series of business processings, necessary data is transmitted to the business processing section which wants to confirm the necessary data without carrying out the destination specifying operation. When inputting data from the business processing section in charge of input, parameters representing the degrees of decision are input together with the data and are stored in a database which is common to the business processing sections, the progress stage of a series of business processings is judged on the basis of a progress stage definition table in which the relation between the input situation of the data items and the parameters, and the progress stages of the series of business processings is defined. The data items which are to be transmitted in the progress stages and the transmission destinations are judged based on a transmission destination definition table in which the relation among the progress stages of the series of business processings, the data items as objects of the transmission and the transmission destinations is defined. The data of interest is fetched from the common database, and is transmitted to a data input/output unit of the business processing section as the transmission destination obtained by the judgement results.

Method and apparatus for transmitting data in correspondence to a

In a method and apparatus for defining an enterprise information flow, a matrix having crossed axes and comprising three elements, that is line application activities which are a series of application activities for manufacturing products and/or services in an enterprise, staff application activities which are a series of application activities for maintaining and controlling the manufacture of the products and/or services, and external organizations related to the accomplishment of the application activities of the enterprise is generated to permit visual display. A user inputs information to a framework of the displayed matrix so that information flows between the application activities and between the application activities and the external organizations are defined.

Method and apparatus for defining enterprise information flow

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Zushi, Japan

Masato Tamaki