Delete Terminal Configuration (Utility Network)


Deletes a terminal configuration from a utility network.


  • The terminal configuration cannot be assigned to any asset group or asset type in the device feature class or junction object table.

  • When working with an enterprise geodatabase, the connected ArcGIS Enterprise portal account must be the portal utility network owner.

  • The network topology must be disabled.

  • Deleting a terminal configuration can only be performed prior to the network topology being enabled for the first time. Once network topology has been enabled, terminal configurations cannot be deleted from the utility network. See Utility network management tasks for other examples and their required network topology state.

  • When working with an enterprise geodatabase, this tool must be executed when connected to the default version.

  • When working with an enterprise geodatabase, the Input Utility Network must be from a database connection established as the database utility network owner.


DeleteTerminalConfiguration(in_utility_network, terminal_configuration_name)
ParameterExplanationData Type

The utility network that contains the terminal configuration to be deleted.

Utility Network; Utility Network Layer

The name of the terminal configuration to delete.


Derived Output

NameExplanationData Type

The updated utility network.

Utility Network

Code sample

DeleteTerminalConfiguration example (Python window)

Delete the Dual terminal configuration from the utility network.

import arcpy
arcpy.DeleteTerminalConfiguration_un('Utility Network', 'Dual terminal')


This tool does not use any geoprocessing environments.

Licensing information

  • Basic: No
  • Standard: Yes
  • Advanced: Yes

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