Question

It is so long size of bar line at score end & measure end bar on print paper(Notion6).

Answer 1

One thing you can try is to use the Layout Handles to adjust the measure width.  Just go to View>Show Layout Handles and use your mouse pointer to drag the small boxes above each measure to the desired location.  Once you have re-sized everything the way that you want it, simply go back to View and deselect "Show Layout Handles."