Arabic language with Optional Fields

SUGGESTED

One of our customer needs two report (Trail Balance & GL Listing) to customize. The requirement is the reports Accounts description (Example : " Cash Account")  should display Arabic word .

So the solution planning to give is Optional Fields to  Accounts level and transaction level to capture what will be description in Arabic for each account and this optional field can be capture in report level.

Question is: while typing a Arabic word in  optional  filed value ,its changing to ????????? before saving to  database.

Note:- Database level collation changed to Arabic .

Can you suggest what will be  the possibility way  to capture this requirement.