Caption	Name	Requirement	Type	Description
ID	device_id	required	integer_t	Device.id: The unique identifier used by DataBee for a specific device. This will be logged as device_id in activity tables to link to a particular device in this table. This field should not be mapped manually as the DataBee product populates this field itself.
End Time	end_time	optional	timestamp_t	Device.end_time: The end time of when a particular state of the user was valid. Using the start_time and end_time together bound the time when a particular user state was valid. If there is no end_time it tells the analyst that this is the current state of the user as DataBee understands it. There will ever only be a single user for which the end_time is null.
ID/Owner/Additional Owners	id	required	integer_t	Device.id: The unique identifier used by DataBee for a specific device. This will be logged as device_id in activity tables to link to a particular device in this table. This field should not be mapped manually as the DataBee product populates this field itself. Device.owner: The primary owner of a device. Device.additional_owners: Other possible owners of a device. This is added to allow an array of owners, but when there is only one owner, the owner field should be populated.
Owner/Additional Owners	key	optional	string_t	Device.owner: The primary owner of a device. Device.additional_owners: Other possible owners of a device. This is added to allow an array of owners, but when there is only one owner, the owner field should be populated.
Record Created At	record_created_at	required	timestamp_t	CDPs generated timestamp when record was created.
Record Updated At	record_updated_at	required	timestamp_t	CDPs generated timestamp when record was last updated.
Owner/Additional Owners	sources	optional	string_t Array	Device.owner: The primary owner of a device. Device.additional_owners: Other possible owners of a device. This is added to allow an array of owners, but when there is only one owner, the owner field should be populated.
Start Time	start_time	optional	timestamp_t	Device.start_time: The start time when a particular state of the user became valid.
Owner/Additional Owners	value	required	integer_t	Device.owner: The primary owner of a device. Device.additional_owners: Other possible owners of a device. This is added to allow an array of owners, but when there is only one owner, the owner field should be populated.