The invention discloses a method for updating office datasheet. The method comprises the following steps: a command for updating office data is received, and the command for updating office data includes a service identifier of a service to be executed and related information of the service; according to the corresponding relation of the preset service identifier and the office datasheet, and theoffice datasheet corresponding to the service identifier in the command for updating office data is found; the office datasheet is found according to service-related information in the command for updating office data. By adopting the invention, the efficiency for updating office datasheet and the reliability of the office datasheet are improved. The invention also discloses a device for updatingthe office datasheet, a method for verifying the office datasheet and a device thereof.