Difference between FAGLFLEXT and FAGLFLEXA tables

Hi,

Why the system showing differences in FAGLFLEXT and FAGLFLEXA tables.

I have reversed one entry and it got reversed with segment clearing account also. Those entries or impact are not appearing in FAGLFLEXT table.

But orinal entries and reversal entries are appearing in FAGLFLEXA table.

what could be the reason.

sateesh