How to Create Business Services in JD Edwards EnterpriseOne
Using business services to increase income and improve company efficiency can be a win-win. It also helps businesses stay on top of the latest technology. Whether it’s a software service that updates applications or an administrative service that provides remote or in-person support, these can improve customer experience. Moreover, they allow companies to free up business units for other tasks.
A business service can be defined as any one or more methods that provide business logic to perform a specific task. These methods can call other business services, database operations, and other Java classes. Often, these services are offered as web services. There are many different types of business services and a few different ways to create them. For example, the methodology guide of JD Edwards EnterpriseOne provides a number of detailed instructions for creating a business service.
First, define a method name and a class definition. Then, save the business service class in the selected project. Alternatively, you can use the Find button to locate a business function. You can also use the Next page wizard to view the attributes of the selected business function.
Once the business service is saved, you can launch JDeveloper. The tool will prompt you with a variety of visual aids and prompts. When you are ready to start developing, just double-click a Java file. You can then select an existing business service in the navigation pane or add a new one to the workspace. You can also choose a different type of business service from the menu and begin developing.
In addition to providing business logic, published business services also include an input value object and an output value object. The input object can be shared with other published business services that share the same parameter values. However, the output object must be unique to each business service.
For instance, if a published business service uses a user-defined input class, that class must also be included in the value object of the published business service. The input class is typically the same name as the operation or method in the published business service.
After you have created the methods and input and output value objects, you can then create a business service class. The Business Service Class Wizard will generate code for your class, based on your inputs. Once you are done, you can open the class in JDeveloper. You can then exit the code if you need to. You can also relaunch JDeveloper by selecting New EnterpriseOne Project from the context menu.
To determine which business services to build, it’s important to know the differences between published and internal business service classes. The former are the Java classes that manage data and are not published interfaces. The latter are Java classes that are used for internal purposes only. You can also learn about the naming conventions of the JD Edwards business service classes in the Development Methodology Guide.
The Business Service Class Wizard is a great way to create business services. The tool will also generate code for you. You can then test the services by calling the business service using JDeveloper.