Editing the Device Comment
You can set information such as the installation location or the user department as a comment for each device. The set comment is displayed under the device name in the Serial Number section of the App Usage Permission Management (Device) screen.
Click the device name.
Fill in the comment field.
You can enter up to 500 characters.
Click [Save].
Click [Back].
When deleting the comment, delete all texts and then click [Save].