SAP ABAP Table RULE_R (Rule Structure for Links) is used by

• Class (2)
• Function Module (2)
• Table (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	APPT_RULE_CONV_FROM_RULE_TAB	APPT_RULE_CONV_FROM_RULE_TAB	SZTK	BASIS	SAP_BASIS
2	Function Module	APPT_RULE_CONV_TO_RULE_TAB	APPT_RULE_CONV_TO_RULE_TAB	SZTK	BASIS	SAP_BASIS