---
sourceDocument: Australia Telecommunications Network Inventory
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/telecom-network-inventory

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Telecommunications Network Inventory

ft:clusterId :

    - telninv

bundleId :

    - telninv

workflow :

    - Customer and Industry


---

# Design assign Logical Connection Creation subflow

# Design assign Logical Connection Creation subflow {#ariaid-title1}

Release version: Australia  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
The TNI Design assign Logical Connection Creation subflow enables you to create the logical connection record 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 Logical Connection Creation subflow creates the logical connection record and updates the details in a change task. This subflow functions are as follows.

* Get the details from the Define end points and Setup logical connection activities.
* Create the logical connection record with the use of inventory template.
* Update TNI CI attribute record.
* Update Configuration Item (CI) on the change request.
* Update change tasks that are associated with the Define end points and Setup logical connection activities.
{#tni-design-assign-logical-connection-creation-subflow__ul_lwz_ypn_tdc}

## Roles and availability {#tni-design-assign-logical-connection-creation-subflow__section_kfd_fdk_x5b}

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 {#tni-design-assign-logical-connection-creation-subflow__section_xbc_vyp_x5b}

The following table lists the input fields in the TNI Design assign Logical Connection Creation subflow and their descriptions.
{#tni-design-assign-logical-connection-creation-subflow__table_w3g_2fm_1vb__entry__3}

| Field Name | Description | Data Type |
|-|-|-|
| Change Task | The change tasks that are associated with Setup logical connection activity. | Reference.Change Task |
| Ignore Validation Error | Ignores any validation errors. | True/False |
[Table 1. Input fields of TNI Design assign Logical Connection Creation subflow]

{#tni-design-assign-logical-connection-creation-subflow__table_w3g_2fm_1vb}

To learn more about the variable data types, see [Flow Designer input and output data variables](https://www.servicenow.com/docs/access?context=action-inputs-outputs&version=australia&pubname=australia-build-workflows&ft:locale=en-US).

## Output {#tni-design-assign-logical-connection-creation-subflow__section_rnx_nxn_dvb}

The TNI Design assign Logical Connection Creation subflow output are as follows.

* Create the logical connection record.
* Update TNI CI attribute record.
* Update Configuration Item (CI) on the change request.
* Update change tasks that are associated with the Define end points and Setup logical connection activities.
{#tni-design-assign-logical-connection-creation-subflow__ul_xzg_yl4_tdc}
**Related concepts**   

* [Create Logical Connection with template subflow](https://servicenow-prod.fluidtopics.net/Z9lbAOUi1ax1k0qr1IFqfg "The Create Logical Connection with template subflow enables you to create a logical connection record from an inventory template in the Telecommunications Network Inventory application. The logical connection record is created based on the input that you receive when you instantiate an inventory using an inventory template.")
* [Logical Connection Creation subflow](https://servicenow-prod.fluidtopics.net/cmOmKwQdSC9GsEAKL~aFyg "The Logical Connection Creation subflow enables you to create a logical connection record in the Telecommunications Network Inventory application based on the input that you receive when you instantiate an inventory.")
* [Physical connection creation subflow](https://servicenow-prod.fluidtopics.net/Onv3vvKh0ZevFDjXpaavpA "The Physical Connection Creation subflow enables you to create a physical connection record in the Telecommunications Network Inventory application based on the input that you receive when you instantiate an inventory.")
* [Design Assign Connection Element Creation subflow](https://servicenow-prod.fluidtopics.net/SSt0T8DLwSRkS_qCZw30Ig "The TNI Design Assign Connection Element Creation subflow enables you to create the connection element 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.")
* [Design Assign Protected Path Assignment subflow](https://servicenow-prod.fluidtopics.net/EShERju95qoHMbpUmivG_A "The TNI Design Assign Connection Element Creation subflow enables you to update the protection path 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.")
* [Design Assign IP Address Creation subflow](https://servicenow-prod.fluidtopics.net/GtO36knAUc289ckAjdi8Qg "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.")
* [Design Assign Number Element Creation subflow](https://servicenow-prod.fluidtopics.net/3gITCQPotXVX85AnK4Zsuw "The TNI Design Assign Number Element Creation subflow enables you to create the number element 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.")
* [Design Assign Set Attributes subflow](https://servicenow-prod.fluidtopics.net/KprivDyOEn2csV3kzgARCw "The TNI Design Assign Set Attributes subflow enables you to update the TNI CI attribute record 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.")
* [Design Assign Request Details Update subflow](https://servicenow-prod.fluidtopics.net/~qKBFZVeEOMkbkp6Lw9QIg "The TNI Design Assign Set Attributes subflow enables you to validate the design request 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.")
* [Design Assign Connection Element Validation subflow](https://servicenow-prod.fluidtopics.net/zr7~alt2E0R6mQ3qYLtf8A "The TNI Design Assign Connection Element Validation subflow enables you to validate the connection element 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.")
* [Design Assign IP Address Validation subflow](https://servicenow-prod.fluidtopics.net/vJ37S76i1kFDT0F13qVM_Q "The TNI Design Assign IP Address Validation subflow enables you to validate 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.")
* [Design Assign Number Element Validation subflow](https://servicenow-prod.fluidtopics.net/Aw4LhM5e5AyXnE5PLRCDYg "The TNI Design Assign Number Element Validation subflow enables you to validate the number element 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.")