SAP ABAP Table RULESGEN (Rules for periodic appointments) is used by

• Table (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	RULE_D	Rule Structure for Daily Appointments	SZTK	BASIS	SAP_BASIS
2	Table	RULE_M1	Rule Structure for Monthly Appointments (M1)	SZTK	BASIS	SAP_BASIS
3	Table	RULE_M3	Rule Structure for Monthly Appointments (M3)	SZTK	BASIS	SAP_BASIS
4	Table	RULE_R	Rule Structure for Links	SZTK	BASIS	SAP_BASIS
5	Table	RULE_T	Rule Structure for T Appointments	SZTK	BASIS	SAP_BASIS
6	Table	RULE_W	Rule Structure for Weekly Appointments	SZTK	BASIS	SAP_BASIS