---
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


---

# Add WADL service manually

# Add a WADL service manually in Zero Copy Connector for ERP {#ariaid-title1}

Release version: Australia  
Updated October 15, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 2 minutes to read  
Add an Oracle E-Business Suite (EBS) service to a model by supplying its Integrated SOA Gateway alias.

## Before you begin

Role required: sn_erp_integration.erp_admin  
Complete the following before adding a service manually:

* Enable the sn_erp_integration.enableModelModification property. For more information, see [Install Zero Copy Connector for ERP](https://www.servicenow.com/docs/To1cb1h1bTOD6X~vB4EK6A "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.").
* Create an Oracle EBS connection for the system. For more information, see [Create an Oracle E-Business Suite connection](https://www.servicenow.com/docs/vGf5TGVFNfPaNdQCC5S1bA "Configure a connection to Oracle E-Business Suite (EBS) 12.2 or later so that Zero Copy Connector for ERP can read data from your Oracle ERP system.").
* Obtain the Integrated SOA Gateway (ISG) alias for the service you want to add. The alias is the identifier Oracle EBS uses for the deployed service.
{#erp-add-a-wadl-service-manually__ul-wadl-prereq}

## About this task

Oracle EBS services aren't discovered automatically. Add each service you need by its ISG alias. After you add a service, its endpoints appear in the AI Search results when you select an entity. For more information about
WADL services, see [WADL service support for Oracle E-Business Suite in Zero Copy Connector for ERP](https://www.servicenow.com/docs/NsYe2fbPgUJXVeUg9HXecg "Zero Copy Connector for ERP discovers, parses, and models the custom PL/SQL integration services that Oracle E-Business Suite (EBS) describes with WADL documents.").

## 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 Oracle EBS system is selected.
5. Select Manage model.
6. Select an operation.  
   If you don't have an operation, 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.").
7. Select Select entity on the Manage entities tab.
8. In Select type, select REST.  
   WADL services are added through the same modal as REST services.
9. Select + Add service manually.
10. In How do you want to locate the service?, select Use WADL.
11. In the ISG alias field, enter the Integrated SOA Gateway alias for the service, for example, <kbd class="ph userinput">FndUser</kbd>.
12. In the Service name field, enter a name for the service, for example, <kbd class="ph userinput">FND_USER_PKG</kbd>.  
    Both the alias and the service name are required.

13. Select Add service.  
    Zero Copy Connector for ERP fetches the WADL document and its schema
    files, then creates the catalog and endpoint records for the service.  
    Note:  
    If the service can't be reached, or if a service with the same alias already exists for this system, the service isn't added. Verify the alias and the connection, then try again.
14. In Select the endpoints, select an endpoint.  
    Read operations show GET endpoints.
15. Select Add entity.
{#erp-add-a-wadl-service-manually__steps-wadl-manual}

## Result

The service is added and its entities and fields are generated from the schema
definitions, ready for mapping in Model Manager.

## What to do next

Map the generated input and output fields for the operation. For more information, see
[Manage input parameters for model operation with a REST entity](https://www.servicenow.com/docs/STdyNkPvQiO~Eeumwjh3wg "Specify how fields on the ERP (Enterprise Resource Planning) system map to input parameters and their values. This defines the inputs for an operation that reads, creates, or updates the ERP system using REST.").

*[\>]: and then