SAP ABAP Table DDENTITY_COLUMN (DD: Fields of an Entity) is used by

• Class (10)
• PINF (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ADT_DP_CDS_ASSOC_OSQL_MAP Method: CREATE_SELECT_LIST	Mapping association to Open SQL	SDP_ADT	BASIS	SAP_BASIS
2	Class	CL_ADT_DP_CDS_ASSOC_OSQL_MAP Method: TABL_FIELDS_2_COLUMNS	Mapping association to Open SQL	SDP_ADT	BASIS	SAP_BASIS
3	Class	CL_ADT_DP_CDS_ASSOC_OSQL_MAP Method: VIEW_FIELD_2_COLUMNS	Mapping association to Open SQL	SDP_ADT	BASIS	SAP_BASIS
4	Class	CL_ADT_DP_CDS_ASSOC_OSQL_MAP Method: CREATE_WHERE_CLAUSE	Mapping association to Open SQL	SDP_ADT	BASIS	SAP_BASIS
5	Class	CL_ADT_DP_CDS_RES Method: GET_CDS_ENTITY_DATA	Resource controller for CDS DP	SDP_ADT	BASIS	SAP_BASIS
6	Class	CL_DDIC_ADT_DDLS_PATH_RESOLVER	service class to resolve path expression	SDDIC_ADT_DDLS	BASIS	SAP_BASIS
7	Class	CL_DDIC_ADT_DDLS_PATH_RESOLVER Method: CALCULATE_COLUMN_REFS	service class to resolve path expression	SDDIC_ADT_DDLS	BASIS	SAP_BASIS
8	Class	CL_DDIC_ADT_RES_DDL_ELEM_INFO	DDL Element Info Resource Controller	SDDIC_ADT_DDLS	BASIS	SAP_BASIS
9	Class	CL_DDIC_ADT_RES_DDL_ELEM_INFO	DDL Element Info Resource Controller	SDDIC_ADT_DDLS	BASIS	SAP_BASIS
10	Class	CL_DD_SOBJECT_UTILITIES Method: IF_DD_SOBJECT_UTIL~GET_COLUMNS	Help Methods	SDCBO	BASIS	SAP_BASIS