---
sourceDocument: Brazil Workflow Data Fabric
sourceDocumentLink: https://www.servicenow.com/docs/r/integrate-applications

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Workflow Data Fabric

ft:clusterId :

    - crint

bundleId :

    - crint

workflow :

    - Creator


---

# Using process extensions

# Using Zero Copy Connector for ERP process extensions {#ariaid-title1}

Release version: Brazil  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Learn how to use the process extensions (subflows) in Zero Copy Connector for ERP (Enterprise Resource Planning) 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. Use 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 Zero Copy Connector for ERP content packs](https://www.servicenow.com/docs/zCe8ZzVwjkpxT_4m~E4TQg "Learn how to use Zero Copy Connector for ERP (Enterprise Resource Planning) 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:

* [Available Zero Copy Connector for ERP content packs for SAP](https://www.servicenow.com/docs/hZu7TzhWDcOCLA6D9ifq~Q "Compare the Zero Copy Connector for ERP content packs for Enterprise Data Foundation, Hire to Retire, Quote to Cash, and Source to Settle. Details include the SAP models, target systems, and methods that each pack contains.")
* [Explore a Zero Copy Connector for ERP content pack](https://www.servicenow.com/docs/325J4sChaI6MYkmY6bLxUA "Explore an Zero Copy Connector for ERP content pack to review its models and process extensions, which are read-only examples you can copy and customize.")
{#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 CP, and select Apply.  

   The list is filtered and only displays ERP content pack subflows.

3. Select a process extension to copy, for example, ERP CP: 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 [Use ERP Data action details for flows](https://www.servicenow.com/docs/CftJQh_ksymfIX0_ksn4ow "After you're done creating and managing your model in Zero Copy Connector for ERP, 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 data into the ServiceNow AI Platform.").

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