SAP ABAP Data Element BRF_RULE_ID (ID of Rule Source) is used by

• Class (1)
• PINF (2)
• Table (3)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	PINF	BRF	BRF	SBRF	BASIS	SAP_BASIS
2	PINF	BRF_INTERFACE	BRF_INTERFACE	SBRF_MAIN	BASIS	SAP_BASIS