...
Note that our method does not contain any complex business logic. In short, it executes a loop and for each iteration, it uses the business logic provided by the installedItemBean(com.crm.businessobject.inventory.CRMBOInstalledItemBean) business object and sets a new serial number on the data objects returned. When the loop completes, it returns a list of the installed item data objects created.
For more information on creating custom process classes, go to Customise Existing Business Logic.
To start implementing the view layer, go to Developing the View layer