SAP ABAP Function Module RSAR_HIERARCHY_GET (Provides information about a hierarchy InfoSource) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (83)
• Function Module (7)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DDIF_TABL_GET	DD: Interface to read a table from the ABAP Dictionary
2	Function Module	RSAOS_OLTPSOURCE_GET	Single Read OltpSource
3	Function Module	RSAR_TRANSTRUCTURE_GET	Reading a transfer structure
4	Function Module	RSCC_RSADM_ACC	Access to ZRSADMINx Tables
5	Function Module	RSDS_DATASOURCE_OLDNEW	DataSource old / new?
6	Function Module	RSD_IOBJ_GET	RSD_IOBJ_GET-
7	Function Module	RSSB_AUTHORITY_CHECK	General Authorization Check (Meta Objects)