SAP ABAP Table DDTYPEDESC (Description of an ABAP Dictionary Type) is used by

• Class (18)
• ECTD (1)
• Function Module (15)
• Program (31)
• TTYP (1)
• WEBI (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_BGRFC_METADATA Method: GET_HANDLE_TABLE	Converts bgRFC units from basXML to classic format	SBGRFCCONV	BASIS	SAP_BASIS
2	Class	CL_BUBAS_APPL_LOG Method: GET_FIELDCATALOG	Application log	FMBAS_E	EA-PS	EA-PS
3	Class	CL_BUCC_RULE	Consistency Checks - Rule	FMBP_E	EA-PS	EA-PS
4	Class	CL_CNV_21500_PAYROLL_STR_RETR Method: IF_CNV_INDX_STRUCT_RETRIEVER~GET_STRUCTURE	Structure retriever for PCL payroll RELIDs	CNV_21500	DMIS	DMIS
5	Class	CL_CNV_21500_PAYROLL_STR_RETR Method: ADD_COMPS_FROM_DFIES	Structure retriever for PCL payroll RELIDs	CNV_21500	DMIS	DMIS
6	Class	CL_CNV_21500_PCL2_IF_STR_RETR Method: IF_CNV_INDX_STRUCT_RETRIEVER~GET_STRUCTURE	Structure retriever for PCL payroll RELIDs	CNV_21500	DMIS	DMIS
7	Class	CL_DRF_LANGUAGE Method: DESCRIBE_TEXT_TABLE	Language Filter	DRF_FILTER_OBJECTS	BS_REUSE	SAP_BS_FND
8	Class	CL_FOX0_DDIC Method: CHECK_AND_CONVERT_OBJECT_DATA	FOX DDIC Interface	FOX0	BS_REUSE	SAP_BS_FND
9	Class	CL_FP_INTERFACE_PARAMETERS Method: GET_DDIC_DFIES	Form Components: Interface Parameters	SAFPAPI	BASIS	SAP_BASIS
10	Class	CL_HRFPM_CHK_CHART_HANDLER Method: COPY_FIELD_CAT_PROP_FOR_GROUP	General Part for List Financing/Staff Assignment Rules	PAOC_FPM_FTE	EA-HR	EA-HRGXX
11	Class	CL_HRPAYFR_N4DS_PARSER Method: GET_KEY	Manager and analyzer of TemSe N4DS	PC06	HR	SAP_HRCFR
12	Class	CL_HRPAYFR_N4DS_XML_DAQ Method: GET_NUMBER_OF_KEY_FIELDS	N4DS file generation	PC06	HR	SAP_HRCFR
13	Class	CL_REMI_CHECK_CI_INCLUDE Method: ME_PERFORM	Checks If There Are APPENDs and CI Includes	RE_MI_CL	EA-FIN	EA-FIN
14	Class	CL_SMI_FEEDER_ALL Method: FILL_FIELDCAT	POWL-Feeder for SMI data	VSMI	EA-ISSE	EA-APPL
15	Class	CL_SMI_WD_ASSIST Method: CREATE_COMPONENTS	Assistance Class for SMI_MONITOR	VSMI	EA-ISSE	EA-APPL
16	Class	CL_SSF_FB_TEXT_ITEM Method: CHECK	CL_SSF_FB_TEXT_ITEM	SMART	BASIS	SAP_BASIS
17	Class	CL_WDY_WB_VD_ADOBE_UTIL	CL_WDY_WB_VD_ADOBE_UTIL	SWDP_DWB_TOOL_VIEWDESIGNER	BASIS	SAP_BASIS
18	Class	CL_WS_HELPER	Web Services Auxiliary Methods for Tools	SEWS	BASIS	SAP_BASIS