---
title: Design Assign IP Address Creation subflow
description: The TNI Design Assign IP Address Creation subflow enables you to create the IP address records in the Telecommunications Network Inventory application. You can use this flow action to configure the activities in a Design and Assign playbook for logical connection.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/telecom-network-inventory/telecommunications-network-inventory/tni-design-assign-ip-address-creation-subflow.html
release: australia
product: Telecommunications Network Inventory
classification: telecommunications-network-inventory
topic_type: concept
last_updated: "2026-03-12"
reading_time_minutes: 4
breadcrumb: [Subflows, Reference, Telecommunications Network Inventory]
---

# Design Assign IP Address Creation subflow

The TNI Design Assign IP Address Creation subflow enables you to create the IP address records in the Telecommunications Network Inventory application. You can use this flow action to configure the activities in a Design and Assign playbook for logical connection.

The TNI Design Assign IP Address Creation subflow creates the IP addresses that are associated with a logical connection and updates them in a change task. This subflow functions are as follows.

-   Get the details from the Define IP address activity.
-   Create IP address records.
-   Create CI relationships between allocated IP address and IP address.
-   Create CI relationships between logical connection and IP network subnet.
-   Update change task that is associated with the Define IP address activity.

## Roles and availability

An admin can add a subflow to a flow and define the configuration details of the flow. This Workflow Studio subflow is available in the Telecommunications Network Inventory application so that you can perform inventory-related data operations.

## Input fields

The following table lists the input fields in the TNI Design Assign IP Address Creation subflow and their descriptions.

|Field Name|Description|Data Type|
|----------|-----------|---------|
|Change Task|The change task that is associated with Define IP address activity.|Reference.Change Task|
|Ignore Validation Error|Ignores any validation errors.|True/False|

To learn more about the variable data types, see [Flow Designer input and output data variables](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/build-workflows/action-inputs-outputs.md).

## Output

The TNI Design Assign IP Address Creation subflow output are as follows.

-   Create IP address records.
-   Create CI relationships between allocated IP address and IP address.
-   Create CI relationships between logical connection and IP network subnet..
-   Update change task that is associated with the Define IP address activity.

**Parent Topic:**[Telecommunications Network Inventory subflows](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/telecom-network-inventory/telecommunications-network-inventory/subflow.md)

**Related topics**  


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[Logical Connection Creation subflow]()

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[Design Assign Connection Element Creation subflow]()

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