On Error Goto SubError
DoCmd.RunSavedImportExport "Trade file"
DoCmd.OpenQuery " Run Trade File "
SubExit:
Exit sub
SubError:
If Err.Number = 3709 then
Msgbox "File does not exist"
Goto SubExit
End If
Msgbox Err.Number & vbLF & Err.Description
Goto SubExit