---
sourceDocument: Yokohama Build or modify applications
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/application-development

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    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Build or modify applications

ft:clusterId :

    - cadev

bundleId :

    - cadev

workflow :

    - Development, Data, and Analytics


---

# Using ERP Canvas process extensions

# Using ERP Canvas process extensions {#ariaid-title1}

* Release version: Yokohama
* 
* Updated April 22, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Learn how to use the process extensions (subflows) in ERP Canvas content packs. Content pack models and process extensions are examples.

## Before you begin

Role required: sn_erp_integration.erp_admin

Follow these steps to copy a process extension (subflow) and edit the copy to use the correct cloned model or models. This ensures that you are using the cloned version of the models or models inside your copy of the
subflow.  
Note:  
You must have a cloned model created within its own application scope. For more information, see [Using ERP Canvas content packs](https://servicenow-prod.fluidtopics.net/CsRph20S3zLu4S8R_IpHQQ "Learn how to use ERP Canvas content packs, from cloning a model to working within a scope. Content pack models and process extensions are examples.").  
Before completing the procedure, it may be helpful to review the following pages:

* [ERP Canvas content pack process extensions](https://servicenow-prod.fluidtopics.net/rjh87h5tB~j1VfKzEwOyrg "Use the process extensions in ERP Canvas content packs as examples that can be copied to add subflows with business logic to one or more models.")
* [Available ERP Canvas content packs](https://servicenow-prod.fluidtopics.net/RFc2CiDOx2sSAWMinp9yCQ "The following content packs are available for use in ERP Canvas to implement and deploy applications faster with less manual work.")
* [Explore an ERP Canvas content pack](https://servicenow-prod.fluidtopics.net/pd41uniaGI1yDhyi1Qsd4A "Explore an ERP Canvas content pack to see what it contains, including models and process extensions. Content pack models and process extensions are examples.")
{#erp-canvas-using-process-extensions__ul_x12_fvc_cfc}

## Procedure

1. Navigate to AllWorkflow Studio and select Subflows.  
2. In the Name column, select the filter icon, set the filter to starts with ERP DP, and select Apply.  
3. Select a process extension to copy, for example, ERP DP: Read Blocked Sales Orders.
4. Select the more actions menu icon and select Copy subflow.  
5. Specify a unique name for the subflow.
6. In Application, select the application scope containing the model you want to use in the subflow.  
7. Select Copy.
8. In the new copied subflow record, select Use ERP data and replace the models used by the action to use cloned models instead.  

   For more information, see [ERP Canvas Use ERP Data action details for flows](https://servicenow-prod.fluidtopics.net/i3O0Uk~23WmkR9~RnLCkPw "After you're done creating and managing your model in ERP Canvas, go to Workflow Studio and use the Use ERP Data action to test your model's inputs and outputs. You can then build a flow with the action to incorporate ERP (Enterprise Resource Planning) data into the ServiceNow AI Platform.").

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