Layout in fs10n

Hi Gurus,

There is amount showing for the postings in the GL Account Balance Display (fs10n), but when I click on debited / credited amount, no posting displayed.

I went to layout and chose the correct mode for the layout, it displayed all the entries. I saved it and came out from that account. But when i tried again the same problem appears. It is not allowing me to save even by creating a new entry on my name.

Please suggest.

Thanks