SAP ABAP Table DDART (DD: Data Class in Technical Settings) is used by

• Class (9)
• Domain (1)
• Function Module (6)
• Program (13)
• Table (18)
• TTYP (1)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DB6_DATA_CLASS Method: IS_EXISTING	DB6: Backend to Data Classes	STU6	BASIS	SAP_BASIS
2	Class	CL_DB6_DATA_CLASS Method: GET_DATACLASS_ALLINFO	DB6: Backend to Data Classes	STU6	BASIS	SAP_BASIS
3	Class	CL_DB6_DATA_CLASS Method: ADD_DATA_CLASS	DB6: Backend to Data Classes	STU6	BASIS	SAP_BASIS
4	Class	CL_DB6_DATA_CLASS Method: GET_DATACLASSES	DB6: Backend to Data Classes	STU6	BASIS	SAP_BASIS
5	Class	CL_DB6_DATA_CLASS	DB6: Backend to Data Classes	STU6	BASIS	SAP_BASIS
6	Class	CL_DD_SOBJECT Method: HEADER_CHECK	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
7	Class	CL_IUUC_CONN_RCV Method: GET_TABLE_DEFINITION	abstract super class for db types	CNV_IUUC_DB_CONNECTION	DMIS	DMIS
8	Class	CL_IUUC_ENCAPSULATION Method: NON_SAP_DDIC_CHECK	Encapsulate often used parts	CNV_IUUC_REPLICATION	DMIS	DMIS
9	Class	CX_DB6_DATACLASS	DB6: Data Class Exceptions	STU6	BASIS	SAP_BASIS