摘要 |
According to the invention, synchronization of user information managed by a domain and user information managed by a job account system can be automatically performed. That is, when the user information managed by the domain is added or deleted, information showing such a fact is immediately or periodically reflected to the user information of the job account system and the users unnecessary for the job account system are automatically excluded, so that only the necessary user information can be automatically registered and deleted. The ease of use in the user management in the job account system can be improved. The troublesomeness of the administrator can be reduced. |