SAP ABAP Table DDTABNAME (Only table name) is used by

• Class (14)
• ENQU (2)
• Function Module (48)
• Program (76)
• Table (1)
• TTYP (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_AXT_BASE_STRUCTURE Method: CALC_MAX_EXCLASS	Base class for all structures	AXT_GENERATION_FRAMEWORK	WEBCUIF	WEBCUIF
2	Class	CL_AXT_SERVICES Method: GET_MAXIMUM_EXCLASS	Service methods	AXT_COMMON	WEBCUIF	WEBCUIF
3	Class	CL_DD_DDL_VIEW Method: GET_BASETABLES_4_VIEW_EXT	DDL View	SDDL	BASIS	SAP_BASIS
4	Class	CL_DD_SOBJECT Method: GET_TEXTS	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
5	Class	CL_DD_TABLE_CONVERTER Method: ACTIVATE_SUBSTRUC	DD: Table Converter	SDDB	BASIS	SAP_BASIS
6	Class	CL_DD_VIEW_UTILITIES Method: IF_DD_VIEW_UTILITIES~SEL_VIEWNAMES_FROM_LIST	View Help Methods	SDVI	BASIS	SAP_BASIS
7	Class	CL_DOMAIN	Dictionary Domain	SDD_XDI_MDA	BASIS	SAP_BASIS
8	Class	CL_FDT_TRACE Method: GET_TABLES	FDT: Trace	SFDT_CORE	BASIS	SAP_BASIS
9	Class	CL_FDT_TRACE Method: GET_TRACED_FUNCTIONS	FDT: Trace	SFDT_CORE	BASIS	SAP_BASIS
10	Class	CL_FDT_TRACE Method: GET_RECORDS_TABLE_JSON	FDT: Trace	SFDT_CORE	BASIS	SAP_BASIS
11	Class	CL_FDT_TRACE Method: GET_LEAN_TRACE_TABLES	FDT: Trace	SFDT_CORE	BASIS	SAP_BASIS
12	Class	CL_FDT_TRACE	FDT: Trace	SFDT_CORE	BASIS	SAP_BASIS
13	Class	CL_FDT_WD_LEAN_TRACE_MODEL	FDT WD: Trace Model	SFDT_WD_TOOLS	BASIS	SAP_BASIS
14	Class	CL_FDT_WD_LEAN_TRACE_MODEL Method: GET_TRACE_HEADER	FDT WD: Trace Model	SFDT_WD_TOOLS	BASIS	SAP_BASIS