The CPIWebservice interace is provided with CPI and can be used to store CPI data. The CPI developer must write a client webservice and call the CPIWebservice.insert method. This method parses the CPI data using the CPIWebservice schema. It is necessary for the CPI developer to adhere to the schema in the development directory, e.g., EJBServer\Components\CaseParticipantIndex\webservices.