---
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 a Workday RaaS entity to a model operation

# Add a Workday RaaS entity to a model operation {#ariaid-title1}

Release version: Brazil  
Updated September 25, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 2 minutes to read  
Use a Workday Reports as a Service (RaaS) report in a read model operation by entering the report request URL and a sample response.

## Before you begin

The following items must be in place before you add a RaaS report service:

* The sn_erp_integration.enableModelModification property must be enabled. For more information, see [Install Zero Copy Connector for ERP](https://www.servicenow.com/docs/ZtU6VS8BCadoq_MqD1tfQQ "Install Zero Copy Connector for ERP from the ServiceNow Store, so that you can connect to SAP and other ERP systems and start building models on the ServiceNow AI Platform.").
* A connection and credential alias must exist, with REST specified as the Connection type. For more information, see [Create a Connection \& Credential alias](https://www.servicenow.com/docs/access?context=connection-alias&version=brazil&pubname=brazil-platform-security&ft:locale=en-US).
* A REST connection must exist for the Workday tenant, with the connection alias and the connection URL added to it.
* A system that uses the REST connection must exist. For more information, see [Create an ERP system in Zero Copy Connector for ERP](https://www.servicenow.com/docs/1pQChQJAkKqV6WvnIRkBZQ "Configure an ERP system in Zero Copy Connector for ERP to register your ERP connection so that models and tables can use it as a data source.").
* A model that uses the Workday system and software must exist, with a read operation 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.").
{#erp-add-a-raas-report-service__ul-raas-prereqs}

Role required: sn_erp_integration.erp_admin

## About this task

You can add a RaaS report only to a read operation, not to a create or update operation.

Prepare the following before you start:

* The request URL for the report, including its query parameters.
* A sample JSON response from that request. Use a sample with enough rows to include every field the report can return. A field that is empty in every sampled row does not appear in the derived schema.

{#erp-add-a-raas-report-service__ul-raas-artifacts-prep}

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 to which you want to add an operation entity.
4. In the ERP system field, verify that the correct system is selected.
5. Select the Manage model button.  
6. Select the read operation.  
   If you don't have a read operation, 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.").
7. Select Select entity on the Manage entities tab.
8. In Select type, select REST.
9. Select + Add service manually.  
   The Add REST service manually dialog box opens.
10. Select Custom.  

    The Custom option is available only for read operations.

11. In the Input URL field, enter the request URL for the report, including its query parameters.  
    Enter either a full URL that starts with `http://` or `https://`, for example,
    `https://wd2-impl-services1.workday.com/ccx/service/customreport2/{tenant}/{report_owner}/CR_Worker_s_Termination_event?Start_date=2026-01-01T01%3A05%3A00.000-08%3A00&End_Date=2026-09-11T14%3A00%3A00.000-07%3A00&format=json`.
    Alternatively, add a path that starts with a forward slash. The system connection on the model supplies the host, so a path is enough.

    Each query parameter in the URL (all information in the URL after the question mark) becomes an input field. For example, start date, end date, and format.

    For more details about inputs, see [Manage input parameters for RaaS](https://www.servicenow.com/docs/MSnXN85ld74yiIKsBHZnqQ "Specify how fields on the enterprise resource planning (ERP) system map to input parameters and their values. This mapping defines the inputs for an operation that reads the ERP system using Workday Reports as a Service (RaaS).").
12. In the Output example field, paste a sample JSON response from the report.  
    Fields are created as strings, numbers, or Boolean values. When the rows contain different types for a field, or a field has no value in one of the rows, the field is created as a string.

    For more details about outputs, see [Manage model output parameters for RaaS](https://www.servicenow.com/docs/l6Mf6iDH6ONyxuXc0mDDyA "Specify how fields on the enterprise resource planning (ERP) system map to output parameters and their values. This mapping defines the outputs for an operation that reads the ERP system using Workday Reports as a Service (RaaS).").

13. Select Add service.  
    A message confirms that the service was uploaded.
{#erp-add-a-raas-report-service__steps-raas-add-service}

## Result

The data derived from the input URL and the output example is retrieved.

## What to do next

Next, select the input and output fields that the operation uses. For the inputs, see [Manage input parameters for RaaS](https://www.servicenow.com/docs/MSnXN85ld74yiIKsBHZnqQ "Specify how fields on the enterprise resource planning (ERP) system map to input parameters and their values. This mapping defines the inputs for an operation that reads the ERP system using Workday Reports as a Service (RaaS)."). For the outputs, see [Manage model output parameters for RaaS](https://www.servicenow.com/docs/l6Mf6iDH6ONyxuXc0mDDyA "Specify how fields on the enterprise resource planning (ERP) system map to output parameters and their values. This mapping defines the outputs for an operation that reads the ERP system using Workday Reports as a Service (RaaS).").

*[\>]: and then