Summary
Adds a tier group to a domain network in a utility network.
This tool is used to add a new tier group to an existing domain network in a utility network. When a tier group exists, the Add Tier tool can be used to add tiers to the tier group.
Usage
Tier groups can only be added to domain networks that have a hierarchical tier definition.
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.
When working with an enterprise geodatabase, the Input Utility Network must be from a database connection established as the database utility network owner.
When working with an enterprise geodatabase, this tool must be connected to the default version when executed.
Syntax
arcpy.un.AddTierGroup(in_utility_network, domain_network, name)
| Parameter | Explanation | Data Type |
in_utility_network | The utility network that contains the domain network where the tier group will be added. | Utility Network; Utility Network Layer |
domain_network | The name of the domain network to which the tier group will be added. Tier groups can only be added to domain networks that have a hierarchical tier definition. | String |
name | A unique name for the new tier group. The name can be a maximum of 64 characters in length. | String |
Derived Output
| Name | Explanation | Data Type |
| out_utility_network | The updated utility network. | Utility Network |
Code sample
Add a new tier group named Distribution to the hierarchical domain network named GasDistribution.
import arcpy
arcpy.AddTierGroup_un("Utility Network", "GasDistribution", "Distribution")Environments
Licensing information
- Basic: No
- Standard: Yes
- Advanced: Yes