Method: MAP_SAVE_TO_DATABASE
Method: MAP_LOAD_FROM_DATABASE_KEY
Method: MAP_LOAD_FROM_DATABASE
Method: CREATE_SALES_ORDERS
Method: QUERY_PO_BY_EXT_KEY
Method: READ_PO
Method: DELETE_PO_BY_ID
Method: READ_PO_BY_ID
Method: MAP_PO_PROXY_INPUT
Method: CREATE_PO
Method: MAP_PO_RESULT
Method: GET_NEXT_PO_ID
Method: CHANGE_PO
Method: DELETE_PO
Method: II_SDEMO_PO_BY_ID_QR~PURCHASE_ORDER_BY_ID_QR
Method: II_SDEMO_PURCHASE_ORDER_CREATE~PO_CREATE_REQUEST_CONFIRM_IN