SAP ABAP Class CL_DOMAIN (Dictionary Domain) is using

• Class (29)
• Data Element (26)
• Table/Structure Field (40)
• Function Module (10)
• Interface (13)
• Class Method (41)
• Program (1)
• Table (27)
• View (13)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_DD_CONSTANTS	Constants
2	Interface	IF_DD_CONSTANTS	Constants
3	Interface	IF_DD_OBJECT	Dictionary Object
4	Interface	IF_DD_OBJECT	Dictionary Object
5	Interface	IF_DD_OBJECT	Dictionary Object
6	Interface	IF_DD_TYPES	Types
7	Interface	IF_DD_TYPES	Types
8	Interface	IF_DD_TYPES	Types
9	Interface	IF_DD_TYPES	Types
10	Interface	IF_DD_TYPES	Types
11	Interface	IF_DD_TYPES	Types
12	Interface	IF_DD_TYPES	Types
13	Interface	IF_DD_TYPES	Types