SAP ABAP Table EKKO_KEY (Key for Table EKKO for Mass Accessing) is used by

• Class (33)
• Function Module (33)
• Program (38)
• TTYP (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/ISDFPS/CL_MM_CROSS_SYSTEM Method: DATA_SEND_TO_RECEIVER	Help Methods Cross-Syst. MM	/ISDFPS/MM_CS	EA-DFPS	EA-DFPS
2	Class	/ISDFPS/CL_MM_CROSS_SYSTEM Method: SEND_PURCHASE_ORDER	Help Methods Cross-Syst. MM	/ISDFPS/MM_CS	EA-DFPS	EA-DFPS
3	Class	/SPE/CL_ID_HANDLING Method: CHANGE_TPOP_PO	ID handling with dispatching and filtering	/SPE/ID_HANDLING	APPL	SAP_APPL
4	Class	CL_CMM_IDX_UTIL Method: IF_CMM_IDX_UTIL~GET_EKKOS_AND_EKPO_ITEMS	Index: Utilities	LOG_CMM_INDEX	APPL	SAP_APPL
5	Class	CL_CMM_INV_ANTICIPATION_MM Method: PREFETCH_DATA	Final Invoice Anticipation in Materials Management.	LOG_CMM_MM	APPL	SAP_APPL
6	Class	CL_CMM_MM_DB_ACCESS Method: IF_CMM_MM_DB_ACCESS~PREFETCH_PO_DATA	Period-end valuation: Utility class for db access	LOG_CMM_MM	APPL	SAP_APPL
7	Class	CL_CMM_MM_DB_ACCESS_MOCK Method: IF_CMM_MM_DB_ACCESS~READ_EKKO	Mocking Class for C_CMM_MM_DB_ACCESS	LOG_CMM_REUSE_TEST	APPL	SAP_APPL
8	Class	CL_FIP_IMPL_CPO_BAPI Method: _BAPI_CREATE_CPO	Class for BAdI Impl.: FIP_IMPL_COLV_PUR_ORDER_BAPI	FIP_BACKEND_CONN_BAPI	FIP_STRUCTURE	SAP_APPL
9	Class	CL_IVE_B2B_PREPROCESSOR_ABSTR Method: PREFETCH_PO_DATA	Data preparation for B2B inbound (abstract base class)	OPS_SE_IV	APPL	SAP_APPL
10	Class	CL_LOG_TRM_BATCH_UPD_EXPOSURE Method: IF_VB_CHANGES_TRIGGER_FOLLOWUP~VB_CHANGES_TRIGGER_FOLLOW_UP	Class for BAdI Impl.: CTRM_VB_CHANGES_UPD_EXPOSURE	LOG_TRM_INTEGRATION	APPL	SAP_APPL
11	Class	CL_MEV_INITIAL_LOAD_MM Method: READ_EKKO_EKPO_KONV	Logic for initial load of PEV index for MM	LOG_CMM_MEV_APPL_MM	APPL	SAP_APPL
12	Class	CL_MEV_UTILITY_MM Method: ITEM_LIST_2_PO_KEYS	Period-end valuation: MM side service methods	LOG_CMM_MEV_APPL_MM	APPL	SAP_APPL
13	Class	CL_MEV_UTILITY_SD Method: IF_MEV_UTILITY_SD~ENRICH_WL_BO_ITEMS	Period-end valuation: SD side service methods	LOG_CMM_MEV_APPL_SD	APPL	SAP_APPL
14	Class	CL_MEV_UTILITY_SD Method: IF_MEV_UTILITY_SD~ENRICH_AD_BO_ITEMS	Period-end valuation: SD side service methods	LOG_CMM_MEV_APPL_SD	APPL	SAP_APPL
15	Class	CL_MMPUR_PO_HEADER_NODE Method: IF_MMPUR_PO_NODE_ACCESS~RETRIEVE	Header Node Access Class	MMPUR_UI_MODEL	APPL	SAP_APPL
16	Class	CL_MMPUR_PO_ITEM_NODE Method: IF_MMPUR_PO_NODE_ACCESS~RETRIEVE	PO Item Node access class	MMPUR_UI_MODEL	APPL	SAP_APPL
17	Class	CL_MMPUR_PO_NODE Method: IF_MMPUR_PO_NODE_ACCESS~RETRIEVE	PO Node Class	MMPUR_UI_MODEL	APPL	SAP_APPL
18	Class	CL_MMPUR_PO_SP Method: /PLMB/IF_SPI_APPL_ACCESS~RETRIEVE	PO service provider class	MMPUR_UI_MODEL	APPL	SAP_APPL
19	Class	CL_MMPUR_PO_SP Method: /PLMB/IF_SPI_APPL_ACCESS~UPDATE	PO service provider class	MMPUR_UI_MODEL	APPL	SAP_APPL
20	Class	CL_MMPUR_PO_SP Method: /PLMB/IF_SPI_APPL_ACCESS~DELETE	PO service provider class	MMPUR_UI_MODEL	APPL	SAP_APPL
21	Class	CL_MMPUR_PO_SP Method: /PLMB/IF_SPI_APPL_ACCESS~ACTION	PO service provider class	MMPUR_UI_MODEL	APPL	SAP_APPL
22	Class	CL_MMSRV_MODEL_SP Method: DELETE_LIMITS	MMSRV Service Provider class	MMSRV_UI_MODEL	APPL	SAP_APPL
23	Class	CL_MMSRV_NA_LIMIT Method: DELETE_LIMITS	MMSRV Node Access SP Header	MMSRV_UI_MODEL	APPL	SAP_APPL
24	Class	CL_MMSRV_PO_HEADER Method: /PLMU/IF_FRW_G_GLOBAL_EVENTS~PROCESS_GLOBAL_EVENT	Header GUIBB	MMSRV_UI_VIEW	APPL	SAP_APPL
25	Class	CL_MMSRV_PO_INITIAL Method: VALIDATE_INITIAL_SCREEN	Initial Screen	MMSRV_UI_VIEW	APPL	SAP_APPL
26	Class	CL_MRP_COCKPIT Method: CALCULATE_DISPELEM_AMOUNTS	Supply and Demand Matching API	PPH_GENERAL	APPL	SAP_APPL
27	Class	CL_MSR_TRC_SELECT Method: RPO_FOR_TRC_OVERVIEW	Select returns documents from application and tracking data	MSR_TRACKING	APPL	SAP_APPL
28	Class	CL_PPH_TEST_CALCULATE_AMOUNTS Method: CALCULATE_DISPELEM_AMOUNTS	Method copy of CL_MRP_Cockpit	PPH_SUPPORT	APPL	SAP_APPL
29	Class	CL_SDM_API Method: CALCULATE_DISPELEM_AMOUNTS	Supply and Demand Matching API	PPH_GENERAL	APPL	SAP_APPL
30	Class	CL_SE_PUR_POCHGEDINFO Method: MAP_ITEM_SCHEDULELINE_TO_XI	Mapping class for Purchase Order's Created Info Out Msg	OPS_SE_PUR	APPL	SAP_APPL
31	Class	CL_SE_PUR_POCRTEDINFO Method: MAP_ITEM_SCHEDULELINE_TO_XI	Mapping class for Purchase Order's Created Info Out Msg	OPS_SE_PUR	APPL	SAP_APPL
32	Class	CL_WRF_PREPAYMENT	Prepayment of Logistics Invoices	WRF_INVOICEVERIFICATION_PREPAY	APPL	SAP_APPL
33	Class	CL_WRF_PREPAYMENT	Prepayment of Logistics Invoices	WRF_INVOICEVERIFICATION_PREPAY	APPL	SAP_APPL