SAP ABAP Program MSHD0TOP (Transaktionsvarianten: globale Daten) is using

• Table/Structure Field (32)
• Message Class (1)
• Program (1)
• Table (21)

#	Object Type	Object Name	Object Description	Note
1	Table	D020S	System table D020S (screen sources)
2	Table	D021S	Screen fields
3	Table	DYNPREAD	Fields of the current screen (with values)
4	Table	E070	Change & Transport System: Header of Requests/Tasks
5	Table	MTREEITM	Tree Control: Structure TREEV_ITEM + TEXT Field of Length 72
6	Table	RSMPE	Menu Painter: Input/Output fields (4.0)
7	Table	RSMPE_TXT	Menu Painter: User interface texts
8	Table	RSTC_DATA	Transaction code maintenance: Known params. from data part
9	Table	SCXTAB_TABSTRIP	TPDA: Tabstrip Attributes = CXTAB_TABSTRIP
10	Table	SHDFV	Transaction variants: Field contents
11	Table	SHDSTNS	SHD0: Namenspaces for Standard Variants
12	Table	SHDSTNST	SHD0: Text namespaces for standard variants
13	Table	SHDSTUSR	Assignment User <--> Namespace Standard Variant
14	Table	SHDSVCI	Screen variants
15	Table	SHDSVTXCI	Screen variants: Texts
16	Table	SHDTTCIU	Transaction variants: Texts (independent)
17	Table	SHDTV	Transaction variants
18	Table	SHDTVSVU	Transaction variant - Screen variant assignment
19	Table	T000	Clients
20	Table	TSTC	SAP Transaction Codes
21	Table	TSTCT	Transaction Code Texts