SAP ABAP Program RSSERPSD (Spezielle Datenobjekte für Hierarchie- und Migrationswerkzeuge) is using

• Data Element (23)
• Table/Structure Field (10)
• Table (22)

#	Object Type	Object Name	Object Description	Note
1	Table	AQRT_HTEXT	SAP Query : Short texts for Queries (Transfer str. in AQRT)
2	Table	AQRT_SPRAS	SAP Query : Transfer structure for languages in AQRT
3	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface
4	Table	HIER_MESS	Transfer structure for messages
5	Table	HIER_REF	List of references to nodes
6	Table	HIER_REFTY	List of link types
7	Table	HIER_TEXTS	Text for nodes of general structure storage
8	Table	KO200	Interface Structures for Objects in CTS
9	Table	RSSELREAD	Structure for passing data in ...SELSCREEN_READ
10	Table	SERPT	Reporting: Texts for Tree Structure
11	Table	SERPTREE	Reporting: Tree Structure
12	Table	SHDTT	Transaction variants: Texts
13	Table	SHDTTCI	Transaction variants: Texts (cross-client)
14	Table	SREPOLIST	Reporting: Lists
15	Table	SREPORTEXT	Texts in Report Tree
16	Table	SREPOVARI	Reporting: Reports and Variants
17	Table	SRT_TCVAR	Structure for Transaction Variants
18	Table	SYS_UID	Unique ID in space and time
19	Table	TEXTPOOL	ABAP/4 text pool definition
20	Table	TSTCT	Transaction Code Texts
21	Table	TTREE	Definition table for structures
22	Table	TTREET	Name of a structure