An owner is an entity that defines the scope of the data model or is responsible for its maintenance.
To define owners go to the Owners section in ATOME: Matter and click Add owner button on the top right corner.
You can define one or more owners.
To use an owner later, the Assignable option must be checked. If this option is not checked, concepts assigned to this owner cannot be edited or deleted and new concepts cannot be created with this owner. The advantage of this feature can be leveraged when you import and extend a model, e.g. EBA or EIOPA and you don’t want the users to mistakenly manipulate the original items that are being extended.
The owner can be set as a default so that there is no need to set it each time in newly created concepts. This significantly speeds up the process of creating a dictionary.