The serial number of a media is one of the factors used in categorizing media pools. One of the following three ways may be used to create a serial number for media:
You can not change the serial number of media, however, you can add the following serial number information on the Pool Configuration screen.
Once the serial number is assigned to a media, it will remain constant for the life of the media, even if the media is erased or formatted, unless you explicitly want to destroy the serial number manually.