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

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Workflow Data Fabric

ft:clusterId :

    - crint

bundleId :

    - crint

workflow :

    - Creator


---

# REST output parameters

# Select model output parameters for REST {#ariaid-title1}

Release version: Australia  
Updated April 26, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Specify how fields on the ERP (Enterprise Resource Planning) system map to output parameters and their values. This defines the outputs for an operation that reads, creates, or updates the ERP system using REST.

## Before you begin

Role required: sn_erp_integration.erp_admin

## Procedure

1. Navigate to AllZero Copy Connector for ERPZero Copy Connector for ERP Home.
2. Open the model page by selecting the models icon ![]() in the side panel.
3. Select the model that you want to add an operation to.
4. Select the Manage model button.
5. Open a model operation with a REST entity.  
   If you don't have a model operation, add one to the model. For more information, see [Add an operation to a model in Zero Copy Connector for ERP](https://www.servicenow.com/docs/stjmTILz2ab~MX6lZ8AMIQ "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.").
6. Check that at least one REST entity is listed.  
   If you don't have a REST entity, add one to the operation. For more information, see [Add a REST entity to a model operation](https://www.servicenow.com/docs/hBTaDfb0bjtK6npAnkbawg "Specify the REST entity that a Zero Copy Connector for ERP (Enterprise Resource Planning) model uses for a read, update, or create operation.").
7. Select Choose outputs.
8. In Selection, select a listed REST service.
9. Select Select mandatory fields, add fields, and select OK.
10. Select Select fields and add fields.
11. Select OK.  
    Zero Copy Connector for ERP automatically suggests mappings between source fields and mapped fields. This reduces the amount of manual work to do, while still giving you control to edit the mappings as needed.
    For more information, see [Zero Copy Connector for ERP AI semantic field mapping](https://www.servicenow.com/docs/2dJilcJGoaMGaD8xnAfdrA "Semantic field mapping uses AI to rank target fields in the platform data model by how closely their meaning matches a selected source field.").

    Mapped field names in inputs and outputs are generated automatically, but you can edit the names manually. For more information, see [Edit input and output mapped value name in Zero Copy Connector for ERP](https://www.servicenow.com/docs/yDZR41fEkV3kFusuiF~AZQ "Manually edit mapped value field names for input and output when managing models in Zero Copy Connector for ERP (Enterprise Resource Planning).").
12. **Optional:** If needed, add a field.
    1. Select + Add field.
    2. In Source field, select a field from the drop-down list.  
       Field information is added to Data type, Required, and Mapped field automatically.

       The Data type field contains a variety of types including string, integer, array, and Boolean. For general information, see .
    3. Select OK.
    {#erp-canvas-manage-outputs-rest__substeps_wmm_ym3_1bc}
13. **Optional:** Add any nested output fields or parameters to choose what data to include from a complex parameter.
    1. Select the nesting options icon.  
    2. Select + Add field.
    3. In Source field, select a field from the drop-down list.  
       Field information is added to Data type, Required, Mapping type, and Mapped field automatically.

    {#erp-canvas-manage-outputs-rest__substeps_g4c_k2h_bjc}  
    The following example shows full data options, but only some have been specified as output.

14. Select Save.
{#erp-canvas-manage-outputs-rest__steps_iww_fj2_cjc}

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