Where Used List (Class) for SAP ABAP Data Element VGABE (Transaction/event type, purchase order history)

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

1	Class	CB_MMPUR_PERS_EKBE_SRV_SUM	Base Agent for Persistence Service EKBE_SRV_SUM	ME	APPL	SAP_APPL
2	Class	CB_MMPUR_PERS_EKBE_SRV_SUM	Base Agent for Persistence Service EKBE_SRV_SUM	ME	APPL	SAP_APPL
3	Class	CL_CMM_IDX_SERVICE_PURCH_DOC `Method: CHECK_RELEVANCE_MTM`	Index: Service for purchasing documents	LOG_CMM_INDEX	APPL	SAP_APPL
4	Class	CL_CMM_IDX_SERVICE_SALES_DOC `Method: CHECK_RELEVANCE_MTM`	Index: Service for sales documents	LOG_CMM_INDEX	APPL	SAP_APPL
5	Class	CL_MMPUR_DOC_TRACE	Assistance Class for ZMMPUR_DOC_TRACE	MMPUR_UI_VIEW	APPL	SAP_APPL
6	Class	CL_MMPUR_PERS_EKBE_SRV_SUM	Persistence Service EKBE_SRV_SUM	ME	APPL	SAP_APPL
7	Class	CL_MMPUR_PERS_EKBE_SRV_SUM	Persistence Service EKBE_SRV_SUM	ME	APPL	SAP_APPL
8	Class	CL_MM_POWL_IV_RECEIVE	Invoice document create	MMIV_UI_MODEL	APPL	SAP_APPL
9	Class	CL_MSR_LFE `Method: CREATE_IV_FOR_PO`	Logistical follow-up execution in multistep returns	MSR_TRACKING	APPL	SAP_APPL
10	Class	CL_WB2_PO	Purchase Order	WB2B_TEW	EA-GLTRADE	EA-GLTRADE