Where Used List (Class) for SAP ABAP Data Element RUEK (Completion confirmation)

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

1	Class	CL_CFB_DE_BO	CFB Data Conf. Business Object Class	CFB_BO	APPL	SAP_APPL
2	Class	CL_ILM_BE_TOOLS	Basic Maintenance Processing: Back-End Tools	ILM_BE	EA-PLM	EA-APPL
3	Class	CL_MES_DRF_PLAF `Method: IF_DRF_OUTBOUND~READ_COMPLETE_DATA`	Outbound Implementation for Planned Order	DRF_MES_INT	APPL	SAP_APPL
4	Class	CL_MES_DRF_ROUTER_EXPL_FILT `Method: IF_DRF_FILTER~APPLY_FILTER`	Filter Class for Routings	DRF_MES_INT	APPL	SAP_APPL
5	Class	CL_PP_PRODOPS_CONFIRM_DPC_EXT `Method: PRODUCTIONOPERAT_GET_ENTITYSET`	Data Provider Secondary Class	ODATA_PP_PRODOPS_CNF	APPL	SAP_APPL