- In the Infor LN menu, select .
           
            The  OData REST APIs (ttadv2570m700)  session is started.
            
- If no current activity is displayed in the status bar, select  Select Current Activity  on the  menu. Select an activity or click New to create an activity. 
- To create a service, click New in the toolbar. Specify the module and service name (API) and click Save.
- To modify the service, select the service and then select  Check-Out  on the  menu.
- Select the service and click  Modeler .
           
            The service is opened in edit mode.
            
- In the REST API Modeler, make the necessary changes. For details about the API Modeler, see the next chapters.
- Save the service.
- Test the service while it is still checked out. For details, see Testing a service before Check-In and Commit.
- Close the REST API Modeler.
- On the  menu, select  Check-In .
           
            A Text Editor window is displayed.
            
- Specify the Problem/Workaround/Solution/Test description and click Save.
- On the  menu, select  Commit  to apply the changes to the endpoints.