SAP ABAP Message Number BRF - 393 (BRF) is used by

• Class (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_AUX_BRF Method: CHECK_STRUCTURE_AND_FIELD	BRF: Various, Jointly Used Static Methods	SBRF	BASIS	SAP_BASIS
2	Class	RS_BCT_PBPC_BRF_SYSTEM_DATA_MN	PBPC-System Data Expression Maintenance	UPYC_EN	RS_BCT_STRUPAK	BI_CONT
3	Class	RS_BCT_PBPC_BRF_UNRESTRICT_MNT	PBPC - Unrestricted values BRF expression	UPYC_EN	RS_BCT_STRUPAK	BI_CONT