Dear Experts

How to display characters more than 255 in report expression.

I want to display followings in a report expression

("Please debit our Account No.") +allt(year.bacc) +space(2)+("through cheque No. __________")+space(2)+allt("a sum of")+space(2)+allt("Rs.")+allt(str(sal2))+space(2)+("(")+("Rupees")+allt(sal3)+(")")+("and transfer credit above amount to the accounts as under as soon as possible")

Please help