SAP ABAP Table/Structure Field DDFIELD - NULLABLE (DDFIELD) is used by

• Class (20)
• Function Module (9)
• Program (20)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DD_TABLE_CNV_STEPS Method: STEP5	Step Control for T->T Conversions	SDDB	BASIS	SAP_BASIS
2	Class	CL_DD_TABLE_CNV_STEPS Method: STEP6	Step Control for T->T Conversions	SDDB	BASIS	SAP_BASIS
3	Class	CL_DD_TABLE_CNV_STEPS_NTNT Method: STEP2	Step Control for NT->NT Conversions	SDDB	BASIS	SAP_BASIS
4	Class	CL_DD_TABLE_CNV_STEPS_NTT Method: STEP2	Step Control for NT->T Conversions	SDDB	BASIS	SAP_BASIS
5	Class	CL_DD_TABLE_CNV_STEPS_NTT Method: STEP6	Step Control for NT->T Conversions	SDDB	BASIS	SAP_BASIS
6	Class	CL_DD_TABLE_CNV_STEPS_TT Method: STEP5	Step Control for T->T Conversions	SDDB	BASIS	SAP_BASIS
7	Class	CL_DD_TABLE_CNV_STEPS_TT Method: STEP6	Step Control for T->T Conversions	SDDB	BASIS	SAP_BASIS
8	Class	CL_DD_TABLE_CONVERTER	DD: Table Converter	SDDB	BASIS	SAP_BASIS
9	Class	CL_ORA_PARTENGINE_GEN Method: CREATE_DDL_PART_NRIV	Analyse Table and Creating Partition DDL	SDBO	BASIS	SAP_BASIS
10	Class	CL_RSCNV_SWITCH_HCARD Method: _CREATE_TMP_TAB_ON_DB	Operation: Switch high cardinality	RSCNV	RS_BW_STRUPAK	SAP_BW
11	Class	CL_RSDA_DB6_HELPER Method: GET_COLUMN_DEFINITION	DB6 NLS Help Class	RSDB6_NLS	RS_BW_STRUPAK	SAP_BW
12	Class	CL_RSDA_SDB_CONNECTION Method: IF_RSDAI_NEARLINE_CONNECTION~CREATE_TABLE	Near-Line Connection Using MaxDB (Reference and Demo Impl.)	RSDA_SDB	RS_BW_STRUPAK	SAP_BW
13	Class	CL_RSDA_SDB_CONNECTION Method: CREATE_REMOTE_TABLE	Near-Line Connection Using MaxDB (Reference and Demo Impl.)	RSDA_SDB	RS_BW_STRUPAK	SAP_BW
14	Class	CL_RSDA_SYB_CONNECTION_IMPL Method: IF_RSDAI_NEARLINE_CONNECTION~CREATE_TABLE	Near-Line Connection Using Sybase IQ	RSDA_SYB	RS_BW_STRUPAK	SAP_BW
15	Class	CL_RSDA_SYB_CONNECTION_IMPL Method: MAP_FIELDS_TO_DDFIELDS	Near-Line Connection Using Sybase IQ	RSDA_SYB	RS_BW_STRUPAK	SAP_BW
16	Class	CL_RSD_CHA Method: INSERT_DB_TABLE	Characteristic (of a Version)	RSD	RS_BW_STRUPAK	SAP_BW
17	Class	CL_TPSQL_METADATA_DEFAULT Method: INIT	Default Implementation for Table Metadata	STPSQL_BASE	BASIS	SAP_BASIS
18	Class	CL_UPG_SHDCLONE Method: GET_DB_TAB_DEF	Main class for cloning of shd system	SAUS	BASIS	SAP_BASIS
19	Class	CL_UPG_SHDCLONE Method: CREATE_TBL_FROM_DD	Main class for cloning of shd system	SAUS	BASIS	SAP_BASIS
20	Class	CL_UPG_SHDCLONE Method: GET_SP_TAB_DEF	Main class for cloning of shd system	SAUS	BASIS	SAP_BASIS