SAP ABAP Message Class MEPO (New Purchase Order Dialog) is used by

• Class (43)
• Function Module (12)
• PINF (1)
• Program (131)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/SAPPCE/CL_IM_PODPC_PRO Method: IF_EX_ME_PROCESS_PO~CHECK	Imp. class for BAdI imp. /SAPDPC/PODPC_PRO	/SAPPCE/01	EA-FIN	EA-FIN
2	Class	/SPE/CL_VALIDATE_ASN Method: /SPE/IF_ASN_VALIDATION_SERVICE~CHECK_PO_COMPLETE	Validate ASN	/SPE/INB_VALSRV	APPL	SAP_APPL
3	Class	CL_BOM_MM Method: READ_VERID	Subcontracting in Purchasing	MMPUR_OUTLINE_AGREEMENT	APPL	SAP_APPL
4	Class	CL_COMMODITY_RELEVANT_PO_ITEM Method: CHECKS_AFTER_BADI_CALL	Commodity Relevance for Purchase Order Item	ME	APPL	SAP_APPL
5	Class	CL_COMMODITY_RELEVANT_PO_ITEM Method: CHECKS_BEFORE_BADI_CALL	Commodity Relevance for Purchase Order Item	ME	APPL	SAP_APPL
6	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_VENDOR	Environment Functions: Purchasing	ME	APPL	SAP_APPL
7	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_INVENTORY	Environment Functions: Purchasing	ME	APPL	SAP_APPL
8	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_INFO_RECORD	Environment Functions: Purchasing	ME	APPL	SAP_APPL
9	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_SOURCE_LIST	Environment Functions: Purchasing	ME	APPL	SAP_APPL
10	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_ASN	Environment Functions: Purchasing	ME	APPL	SAP_APPL
11	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_Q_INFO	Environment Functions: Purchasing	ME	APPL	SAP_APPL
12	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_BANF	Environment Functions: Purchasing	ME	APPL	SAP_APPL
13	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_QUOTATION	Environment Functions: Purchasing	ME	APPL	SAP_APPL
14	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_CONTRACT	Environment Functions: Purchasing	ME	APPL	SAP_APPL
15	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_RFQ	Environment Functions: Purchasing	ME	APPL	SAP_APPL
16	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_VEND_EVAL	Environment Functions: Purchasing	ME	APPL	SAP_APPL
17	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_MATERIAL	Environment Functions: Purchasing	ME	APPL	SAP_APPL
18	Class	CL_ENVIRONMENT_FUNCTIONS_MM Method: DISPLAY_DOCFLOW	Environment Functions: Purchasing	ME	APPL	SAP_APPL
19	Class	CL_EXM_IM_ME_TAX_FROM_ADDRESS Method: IF_EX_ME_TAX_FROM_ADDRESS~GET_TXJCD	Example Implementation for BAdI Definition ME_TAX_FROM_ADD	ME	APPL	SAP_APPL
20	Class	CL_IM_MMPUR_EXTERNAL_RFX Method: IF_EX_ME_PROCESS_PO~PROCESS_ITEM	Imp. class for BAdI imp. MMPUR_EXTERNAL_RFX	ME	APPL	SAP_APPL
21	Class	CL_IM_MM_OM1_COMP_CONS Method: SET_AUFNR	CL_IM_MM_OM1_COMP_CONS	MM_OM1_SFWS_SC	APPL	SAP_APPL
22	Class	CL_IM_MSR_BAPI_PO_IBS Method: IF_EX_ME_BAPI_PO_CREATE_01~RENUMBERING	Class for BAdI: ME_BAPI_PO_IBS	MSR_MM	APPL	SAP_APPL
23	Class	CL_IM_MSR_BAPI_VRM_PO Method: IF_EX_ME_BAPI_PO_CREATE_01~RENUMBERING	Class for BAdI Impl.: MSR_BAPI_VRM_PO	MSR_REPLACEMENT	APPL	SAP_APPL
24	Class	CL_IM_TM_MM_INTEGRATION Method: IF_EX_ME_PROCESS_PO~CHECK	BAdI Implementierung ME_PROCESS_PO	INT_TM_ERP_SFWS_SC	APPL	SAP_APPL
25	Class	CL_IM_TM_MM_INTEGRATION Method: IF_EX_ME_PROCESS_PO~PROCESS_ITEM	BAdI Implementierung ME_PROCESS_PO	INT_TM_ERP_SFWS_SC	APPL	SAP_APPL
26	Class	CL_IM_WGRC_CAPA_CHECK Method: IF_EX_ME_PROCESS_PO~PROCESS_ITEM	Implementation Class for BAdI Imp. WGRC_CAPA_CHECK	ME01_SFWS_SC	APPL	SAP_APPL
27	Class	CL_IM_WGRC_CAPA_CHECK Method: IF_EX_ME_PROCESS_PO~PROCESS_SCHEDULE	Implementation Class for BAdI Imp. WGRC_CAPA_CHECK	ME01_SFWS_SC	APPL	SAP_APPL
28	Class	CL_IM_WGRC_CAPA_CHECK Method: IF_EX_ME_PROCESS_PO~CHECK	Implementation Class for BAdI Imp. WGRC_CAPA_CHECK	ME01_SFWS_SC	APPL	SAP_APPL
29	Class	CL_MMBSI_SRM_PRICING	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
30	Class	CL_MMBSI_SRM_PRICING Method: MULTI_RELEVANCE_DETERMINATION	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
31	Class	CL_MMBSI_SRM_PRICING Method: PRICING_CALL_SRM	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
32	Class	CL_MMBSI_SRM_PRICING Method: PRICING_PROCESS_MULTI	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
33	Class	CL_MMBSI_SRM_PRICING Method: SRV_DETERMINE_SRM_CONTRACT_ID	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
34	Class	CL_MMBSI_SRM_PRICING Method: PRICING_MAPDATA_OUT	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
35	Class	CL_MMBSI_SRM_PRICING Method: PRICING_DETERMINE	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
36	Class	CL_MMBSI_SRM_PRICING Method: PRICING_MAPDATA_IN	MEPO SRM Pricing Functions	MM_P2P_BSI_CC	APPL	SAP_APPL
37	Class	CL_MMIM_MAA Method: PROCESS_XACCOUNTING_2200	Central Class for Valuated Multiple Account Assignment MM-IM	MB	APPL	SAP_APPL
38	Class	CL_PO_HEADER_HANDLE_MM Method: IF_FLUSH_TRANSPORT_MM~START	Handle of a Purchasing Document	ME	APPL	SAP_APPL
39	Class	CL_PO_HEADER_HANDLE_MM Method: IF_RELEASABLE_MM~INITIATE_RELEASE	Handle of a Purchasing Document	ME	APPL	SAP_APPL
40	Class	CL_PO_HEADER_HANDLE_MM Method: PO_READ	Handle of a Purchasing Document	ME	APPL	SAP_APPL
41	Class	CL_PO_HEADER_HANDLE_MM Method: IF_RELEASABLE_MM~REJECT	Handle of a Purchasing Document	ME	APPL	SAP_APPL
42	Class	CL_SHIPPING_DATA_MM Method: VALIDATE_PTV_FOR_ITEM	Shipping Data in Outline Agreement	MMPUR_OUTLINE_AGREEMENT	APPL	SAP_APPL
43	Class	CL_SOURCE_OF_SUPPLY_MM Method: UPDATE	Source of Supply: Purchase Requisition	MEREQ	APPL	SAP_APPL