---
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


---

# Add RFC entity to model operation

# Add an RFC entity to a model operation {#ariaid-title1}

Release version: Brazil  
Updated August 7, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Specify the RFC entity that a Zero Copy Connector for ERP (Enterprise Resource Planning) model uses for a read, update, or create operation.

## Before you begin

The read, update, or create operation must be added before an entity can be added to it. For more information, see [Add an operation to a model in Zero Copy Connector for ERP](https://www.servicenow.com/docs/aImlQVW8gdvPX~CTNzODkg "Add an operation to an ERP model in Zero Copy Connector for ERP to define how the model retrieves data, writes data, or creates a new instance of the business object.").

Role required: sn_erp_integration.erp_admin

## Procedure

1. Navigate to AllZero Copy Connector for ERPZero Copy Connector for ERP Home.
2. Open the ERP model page by selecting the models icon ![]() in the side panel.
3. Select the model to add an operation entity to.
4. Select the Manage model button.
5. Select an operation.
6. Select Select entity on the Manage entities tab.  
7. In Select type, select Function call (RFCs).
8. In Select entity, specify the RFC to use.  
9. Select Add entity.  
   The entity card shows the date and time when the information was last retrieved.

{#add-a-rfc-entity-to-a-model-operation__steps_z1p_xtb_zgc}

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