SAP ABAP Table/Structure Field PPMRP_PO_HEADER - PO_NUMBER (PPMRP_PO_HEADER) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_PP_PURCH_ORD_MRP_CO_API Method: IF_PP_PURCH_ORD_MRP_CO_API~READ_PO	API class for purchase order	ODATA_PP_MRP	APPL	SAP_APPL
2	Class	CL_PP_PURCH_ORD_MRP_CO_API	API class for purchase order	ODATA_PP_MRP	APPL	SAP_APPL
3	Class	CL_PP_PURCH_ORD_MRP_CO_API Method: FILL_CREATE_PO_OUT	API class for purchase order	ODATA_PP_MRP	APPL	SAP_APPL
4	Class	CL_PP_PURCH_ORD_MRP_CO_API Method: CHECK_PAYLOAD_FOR_CREATE	API class for purchase order	ODATA_PP_MRP	APPL	SAP_APPL