A lens processing management system comprising: a lens processing device that processes a lens based on lens design data; an authentication section that includes authentication information comprising an authentication code of the lens design data and is attached to a semi-finished lens product; characterized in that the lens processing management system further comprises: a lens designing device that supplies the lens design data to the lens processing device; and an authentication processing section that performs an authentication process for use permission of the lens design data, wherein said authentication processing section outputs a determined information as to whether or not to permit the processing of the the semi-finished lens product by the lens processing device, the predetermined information being based on a comparison result of the authentication information of the authentication section attached to the semi-finished lens product and identification information for identifying the lens design data or being based on a comparison result of said authentication information and ID information of the lens processing device, both the identification information of the lens design data and the ID information of the lens processing device are stored in the lens processing device; wherein the lens processing device processes the semi-finished lens product using the lens design data if the use permission was successfully authenticated. a lens processing device that processes a lens based on lens design data; an authentication section that includes authentication information comprising an authentication code of the lens design data and is attached to a semi-finished lens product; characterized in that the lens processing management system further comprises: a lens designing device that supplies the lens design data to the lens processing device; and an authentication processing section that performs an authentication process for use permission of the lens design data, wherein said authentication processing section outputs a determined information as to whether or not to permit the processing of the the semi-finished lens product by the lens processing device, the predetermined information being based on a comparison result of the authentication information of the authentication section attached to the semi-finished lens product and identification information for identifying the lens design data or being based on a comparison result of said authentication information and ID information of the lens processing device, both the identification information of the lens design data and the ID information of the lens processing device are stored in the lens processing device; wherein the lens processing device processes the semi-finished lens product using the lens design data if the use permission was successfully authenticated. a lens designing device that supplies the lens design data to the lens processing device; and an authentication processing section that performs an authentication process for use permission of the lens design data, wherein said authentication processing section outputs a determined information as to whether or not to permit the processing of the the semi-finished lens product by the lens processing device, the predetermined information being based on a comparison result of the authentication information of the authentication section attached to the semi-finished lens product and identification information for identifying the lens design data or being based on a comparison result of said authentication information and ID information of the lens processing device, both the identification information of the lens design data and the ID information of the lens processing device are stored in the lens processing device; wherein the lens processing device processes the semi-finished lens product using the lens design data if the use permission was successfully authenticated.