SAP ABAP Data Element DDREFTYPE (Type of Object Referenced) is used by

• Class (9)
• Interface (1)
• Program (2)
• Table (35)
• TYPE (1)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_AXT_DATA_ELEMENT	Data element generation element	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
2	Class	CL_AXT_DATA_ELEMENT	Data element generation element	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
3	Class	CL_AXT_TABLE_TYPE	Table type generation element	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
4	Class	CL_AXT_TABLE_TYPE	Table type generation element	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
5	Class	CL_AXT_TABLE_TYPE Method: IF_AXT_ELEMENT~COPY	Table type generation element	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
6	Class	CL_BS_SOA_SIW_NAME_PPL Method: IF_SXF_VISITOR~ENTER_SIMPLE	SIW customer templates: Sync inbound services: Name proposal	BS_SOA_REUSE_SIW_CONFIG	BS_REUSE	SAP_BS_FND
7	Class	CL_C2S_META_PERSISTENCE_TAB	C2 Server: Table Persistence	SC2_META_REP	C2_SERVER	SAP_BASIS
8	Class	CL_SIW_DTEL_PRODUCER	Data Element Producer	S_SIW_PRODUCTION	BASIS	SAP_BASIS
9	Class	CL_SIW_TTYP_PRODUCER	Table Type Producer	S_SIW_PRODUCTION	BASIS	SAP_BASIS