Where Used List (Class) for SAP ABAP Table/Structure Field DDTYPES-STATE (DDTYPES)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_AKB_OBJECT_CLAS_INTF `Method: EXPAND_SUBCOMPONENT`	Object Environment	SPAK_AKB	BASIS	SAP_BASIS
2	Class	CL_DDIC_NTAB_CHECK	Test	S_ABAP_TOOLS_NTABCONSISTENCY	BASIS	SAP_BASIS
3	Class	CL_DD_SOBJECT `Method: UPDATE_DDTYPES`	Dictionary Core BO	SDCBO	BASIS	SAP_BASIS
4	Class	CL_DD_TABLE_CNV_STEPS_TT `Method: CREATE_DDTYPES`	Step Control for T->T Conversions	SDDB	BASIS	SAP_BASIS
5	Class	CL_ENH_TOOL_BADI_DEF `Method: IF_ENH_OBJECT~AFTER_IMPORT`	Enhancement Tool BAdI	SEEF_REDEFINITION_BADI	BASIS	SAP_BASIS
6	Class	CL_ENH_TOOL_BADI_DEF `Method: IF_ENH_SPOT_PLUGIN_CALLBACK~SAVE_CALLBACK`	Enhancement Tool BAdI	SEEF_REDEFINITION_BADI	BASIS	SAP_BASIS
7	Class	CL_ENH_TOOL_BADI_DEF `Method: IF_ENH_OBJECT~GENERATE`	Enhancement Tool BAdI	SEEF_REDEFINITION_BADI	BASIS	SAP_BASIS
8	Class	CL_ENH_TOOL_BADI_DEF `Method: IF_ENH_SPOT_PLUGIN_CALLBACK~ACTIVATE_CALLBACK`	Enhancement Tool BAdI	SEEF_REDEFINITION_BADI	BASIS	SAP_BASIS
9	Class	CL_PAK_WB_UTIL `Method: CONV_WORKBENCH_OBJ2TADIR_OBJ`	Package API utilities	SPAK_WB_FOUNDATION	BASIS	SAP_BASIS
10	Class	CL_SPAK_OBJECT_ENVIRONMENT	Get the Development Objects used in a Source Code Object	SPAK_API	BASIS	SAP_BASIS
11	Class	CL_WB_ACTIVATION_WORK_AREA `Method: CHECK_AI_STATE`	Management of Worklist (Inactive Workbench Objects)	SEU	BASIS	SAP_BASIS