SAP ABAP Message Number BRF - 466 (BRF) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ACTION_BASE_MNT_BRF Method: IF_MAINTENANCE_BRF~PROCESS_NORMAL_FUNCTION	BRF: Maintenance - Concrete Action - Basis Class	SBRF	BASIS	SAP_BASIS
2	Class	CL_EXPRESSION_BASE_MNT_BRF Method: IF_MAINTENANCE_BRF~PROCESS_NORMAL_FUNCTION	BRF: Basis Class Expressions	SBRF	BASIS	SAP_BASIS
3	Class	CL_IMPL_CLASS_MNT_BRF Method: IF_MAINTENANCE_BRF~PROCESS_NORMAL_FUNCTION	BRF: Maintenance of Implementing Classes	SBRF	BASIS	SAP_BASIS
4	Class	CL_TEST_ENVIRONMENT_BASE_BRF Method: ON_USER_COMMAND_GRID_1	BRF: Test Environment Basis Class	SBRF	BASIS	SAP_BASIS