SAP ABAP Function Module LRM_RULE_GROUP_F4 (F4 Hilfe für Regelgruppen) is using

• Class (5)
• Data Element (9)
• Table/Structure Field (23)
• Function Module (1)
• Class Method (3)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_DATADESCR	Runtime Type Services
2	Class	CL_ABAP_ELEMDESCR	Runtime Type Services
3	Class	CL_ABAP_STRUCTDESCR	Runtime Type Services
4	Class	CL_ABAP_TABLEDESCR	Runtime Type Services
5	Class	CL_ABAP_TYPEDESCR	Runtime Type Services