Method: CHECK_EXISTENCE_IO
Method: GET_ORDER_TEXT
Method: GET_SERVICE_CO_COCKPIT
Method: GET_OLR3_DATA_INTERN
Method: GET_DATA_OVERVIEW
Method: GET_SERVICE_ECP
Method: GET_SERVICE_GENERIC
Method: GET_SERVICES
Method: GET_DATA
Method: HC_FILL_ACC_ASSIGNMENT_OBJECT
Method: SET_BUTTON_ATTRIBUTES