SAP ABAP Class CL_LINK_BASE_SERVICES (Basic Methods for UI Relationships) is using

• Class (8)
• Data Element (22)
• Table/Structure Field (24)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Class Method (3)
• Table (25)

#	Object Type	Object Name	Object Description	Note
1	Table	COMC_IL_OTYPE	Definition of Object Types for Object Relationships
2	Table	COMC_IL_OTYPE	Definition of Object Types for Object Relationships
3	Table	COMC_IL_OTYPE	Definition of Object Types for Object Relationships
4	Table	COMC_IL_STRUC	Structures and Table Types of Relationship Types
5	Table	COMC_IL_STRUC	Structures and Table Types of Relationship Types
6	Table	COMC_IL_TYPE	Definition of Relationship Types for Object Relationships
7	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
8	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
9	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
10	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
11	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
12	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
13	Table	COMC_IL_UI	Customizing Table for Relationship Type Interface
14	Table	COMC_PRWB_IL	Product Workbench: Assignment of Relship Type to Object Type
15	Table	COMC_PRWB_IL	Product Workbench: Assignment of Relship Type to Object Type
16	Table	COMC_PRWB_IL	Product Workbench: Assignment of Relship Type to Object Type
17	Table	COMC_PRWB_IL	Product Workbench: Assignment of Relship Type to Object Type
18	Table	COMT_IL_IDENT	IDs in a Relationship
19	Table	COMT_IL_IDENT	IDs in a Relationship
20	Table	COMT_IL_TYPE	Definition of Relationship Types for Object Relationships
21	Table	COMT_IL_TYPE	Definition of Relationship Types for Object Relationships
22	Table	COMT_IL_TYPE	Definition of Relationship Types for Object Relationships
23	Table	SEOCPDKEY	Key structure of a component (with composite names)
24	Table	SEOCPDKEY	Key structure of a component (with composite names)
25	Table	X031L	Nametab Structure, Database Structure DDNTF