The purpose of the Business Unit List data page is to get a list of companies. To view the data page, in the Dev Studio header search text field, search for and select D_BusinessUnitList. In the Data sources section, you configure the source for this data page as the GetBusinessUnits report definition of the PegaIns-Interface-BusinessUnit class. Then you set up a response data transform, such as the BusinessCustomerListMapper transform, configured with relevant mapping of the values obtained. If you have an existing system of record for companies, you can replace this source and then update the mapper in the response data transform.
This data page is used to retrieve the list of companies (business units) in a customer search.