SAP ABAP Table DD02B (DD: Header for Structured Objects) is used by

• Class (12)
• Function Module (1)
• PINF (2)
• Program (13)
• Table (1)
• TTYP (1)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DD_DDL_HANDLER	DDL Handler Class	SDDL	BASIS	SAP_BASIS
2	Class	CL_DD_DDL_VIEW Method: HANDLE_EXTERNAL_VIEWS	DDL View	SDDL	BASIS	SAP_BASIS
3	Class	CL_DD_DDL_VIEW Method: DELETE_OLD_OBJECTS	DDL View	SDDL	BASIS	SAP_BASIS
4	Class	CL_DD_SOBJECT Method: MAIN_EXPAND	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
5	Class	CL_DD_SOBJECT Method: UPDATE_DDTYPES	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
6	Class	CL_DD_SOBJECT	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
7	Class	CL_DD_SOBJECT Method: HD_SET_GET	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
8	Class	CL_DD_SOBJECT Method: NODELIST_CHECK	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
9	Class	CL_DD_SOBJECT Method: DELETE	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
10	Class	CL_DD_SOBJECT Method: VERSION_EXISTS	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
11	Class	CL_DD_SOBJECT Method: ACT	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
12	Class	CL_SADL_ENTITY_PROVIDER_CDS Method: IF_SADL_ENTITY_PROVIDER~VALUE_HELP	Dummy implementation for the entity model	SADL_ENTITY_CDS	BASIS	SAP_BASIS