SAP ABAP Message Number BRF - 264 (BRF) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_AC_FUNCTION_MNT_BRF Method: IF_MAINTENANCE_BRF~PAI1	BRF: Maintenance - Concrete Action - Execute Function Module	SBRF	BASIS	SAP_BASIS
2	Class	CL_CONTEXT_SETTER_MNT_BRF Method: IF_MAINTENANCE_BRF~PAI1	BRF: Sets Value in Return Context Element	SBRF	BASIS	SAP_BASIS
3	Class	CL_PREDICATE_MNT_ICL Method: IF_MAINTENANCE_BRF~PAI1	Maintenance: Predicates	ICL_BRF	FS-CM	INSURANCE
4	Class	CL_VALUE_REQU_SIMPLE_MNT_BRF Method: IF_MAINTENANCE_BRF~PAI1	BRF: Maintenance of Simple Value Request Mechanism	SBRF	BASIS	SAP_BASIS