You have the System Admin portal role assigned to your user.
If your Knowledge Management and Collaboration (KMC) archiving scenario requires it, you can modify the default configuration of the KM resource archiving object.
The KM resource archiving object is preconfigured in the standard delivery. By default, the property specified for the Get Notification Recipient from Property parameter is createdby . Therefore, the default archiving object owner is the user who has created the resource. You do not need to change the configuration of the KM resource archiving object unless you want to change the default archiving object owner.