Jbase Report Problem

hey All
my goal is to generate a report from t24 tables by using jbase query
the report must have the following fields from different files
1. account.title.1
2.account.number
3.opening balance
4.debit movement
5 credit movement
6 transaction date(value.date)
7 ending balance
8 description

and i got name as account.title.1 , account number as account.number, from FBNK.ACCOUNT file
and debit movement & credit movement as AMT.LCY from FBNK.STMT.ENTRY file.
the problem here is which field and from which file can represent the fields of opening balance,ending balance and descriptions and matched with the scenario of opening balance - debit + credit = ending balance.
i try to with the open.actual.bal as opening balance and working.balance as ending balance from FBNK.ACCOUNT file but they return the same value that contradict the above scenario
so how could solve this problem.
thank you

thanks JBP but still the issue is not yet solved