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Subnetworks table

The Subnetworks table stores information about all the existing and deleted subnetworks in a utility network. Each row represents a subnetwork controller and information about its subnetwork.

Information in this table is updated when the subnetwork is updated, when the topology is enabled or validated, and when changes are made to a subnetwork. To learn more, see Concepts and operations.

The Subnetworks table is a system-maintained table and is read-only.

The Subnetworks table stores information about the following:

  • The subnetwork controller or controllers defining a subnetwork
  • The tier a subnetwork belongs to
  • Whether or not a subnetwork is dirty
  • If a device feature is removed (deleted) as being a subnetwork controller
  • The last time information about a subnetwork was exported
  • Editor tracking details

See View the Subnetworks table for more information on how to access the Subnetworks table.

The Subnetworks table has the following attributes:

Tip:

The Subnetworks table can be ordered by the Subnetwork name column to group all subnetwork controllers belonging to a single subnetwork, or you can use Tier name to show all subnetworks belonging to a specific tier.

Field nameField aliasDescription

OBJECTID

Object ID

The object ID for that record in the table.

SUBNETWORKCONTROLLERNAME

Subnetwork controller name

The name of the subnetwork controller device feature.

TIERRANK

Tier rank

The rank number assigned to the tier to which the subnetwork belongs.

TIERNAME

Tier name

The name of the tier to which the subnetwork belongs.

TIERTOPOLOGYTYPE

Tier topology type

The topology type of the tier to which the subnetwork belongs.

FEATUREGLOBALID

Feature Global ID

The global ID of the feature class to which the controller device belongs.

FEATUREASSETGROUP

Feature asset group

The name of the asset group to which the subnetwork controller feature belongs.

FEATUREASSETTYPE

Feature asset type

The name of the asset type to which the subnetwork controller feature belongs.

FEATURESOURCEID

Feature network source id

The name of the feature class for the subnetwork controller.

LASTUPDATESUBNETWORK

Last update subnetwork

The last time the subnetwork was updated using the Update Subnetwork tool.

LASTACKEXPORTSUBNETWORK

Last ack export subnetwork

The last time the subnetwork was exported using the Export Subnetwork tool.

Note:
This attribute is only updated when the Set export acknowledgement check box on the tool is checked.

DOMAINNETWORKNAME

Domain network name

The domain network to which the subnetwork controller belongs.

ISDIRTY

Is dirty

Indicates whether the subnetwork is dirty. True means the subnetwork is dirty, while false means it is not dirty.

ISDELETED

Is deleted

Indicates whether the terminal on the subnetwork controller still exists as a subnetwork controller. True means the terminal is no longer set as a subnetwork controller, while false means it is.

SUBNETLINEGLOBALID

Subnet line global ID

The global ID of the SubnetLine class associated with the subnetwork.

DESCRIPTION

Description

The description associated with the subnetwork controller.

NOTES

Notes

Notes assigned to the subnetwork controller.

SUBNETWORKNAME

Subnetwork name

The name of the subnetwork.

FEATURETERMINALID

Feature terminal ID

The terminal ID of the terminal set as a subnetwork controller device feature.

CREATIONDATE

Creation date

The date the terminal was set as a subnetwork controller.

CREATOR

Creator

The user who created the subnetwork controller.

LASTUPDATE

Last update

The last time the row in the table was updated.

UPDATEDBY

Updated by

The last user to update a row in the table.

GLOBALID

Global ID

The global ID of the row in the table.