Add a Workday RaaS entity to a model operation

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.
A connection and credential alias must exist, with REST specified as the Connection type. For more information, see Create a Connection & Credential alias.
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.
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.

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.

Role required: sn_erp_integration.erp_admin

Procedure

Navigate to All > Zero Copy Connector for ERP > Zero Copy Connector for ERP Home.
Open the model page by selecting the models icon [Omitted image "erpc-data-model-icon.png"] Alt text: in the side panel.
Select the model to which you want to add an operation entity.
In the ERP system field, verify that the correct system is selected.
Select the Manage model button.

[Omitted image "erp-add-raas-entity-to-model3.png"] Alt text: Workday RaaS model form with the Manage model button highlighted.
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.
Select Select entity on the Manage entities tab.
In Select type, select REST.
Select + Add service manually.

The Add REST service manually dialog box opens.
Select Custom.

[Omitted image "erp-add-raas-entity-to-model1.png"] Alt text: Add REST service manually dialog box with the Custom option highlighted.

The Custom option is available only for read operations.

[Omitted image "erp-add-raas-entity-to-model2.png"] Alt text: Add REST service manually dialog box showing the Input URL and Output example fields with the Add service button.
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.
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.

[Omitted image "erp-add-raas-entity-to-model5.png"] Alt text: Add REST service manually dialog box with a sample report URL in the Input URL field and JSON pasted in the Output example field.
Select Add service.

A message confirms that the service was uploaded.

Result

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

[Omitted image "erp-add-raas-entity-to-model4.png"] Alt text: Manage entities tab showing a retrieved data entity listed under Operation entities.

What to do next

Next, select the input and output fields that the operation uses. For the inputs, see Manage input parameters for RaaS. For the outputs, see Manage model output parameters for RaaS.

title	Add a Workday RaaS entity to a model operation
description	Use a Workday Reports as a Service \(RaaS\) report in a read model operation by entering the report request URL and a sample response.
locale	en-US
canonical_url	https://www.servicenow.com/docs/r/australia/integrate-applications/erp-integration-framework/erp-add-a-raas-report-service.html
release	australia
product	ERP Integration Framework
classification	erp-integration-framework
topic_type	task
last_updated	2026-09-25
reading_time_minutes	4
keywords	erpcanvaserp canvasintegrationdata hubzerocopyconnectorworkdayraas
breadcrumb	Connecting to Workday with RaaSConfiguringZero Copy Connector for ERPWorkflow Data Fabric