Thanks.. It work for me.. 😀

SSRS 2008 is used for analysis of history data. it give mulitidimension view of data which help in making decision of bussiness manager.

addon component is required which after installation...

this is my Actual expression

=(Fields!Measures_Escrow_Float_Income.Value /sum(Fields!percentageEscrowFloatIncome.Value, "EscrowFloatIncomeDataSet"))*100

but if i use  

=sum((Fields!Measures_Escrow_Float_Income.Value /sum(Fields!percentageEscrowFloatIncome.Value, "EscrowFloatIncomeDataSet"))*100)

than it will shows error

i am taking second sum because i want to show sum...

thankyou for the trying to solve my Report Problem .

I have use

{LastPeriods(-12, [TimeDimension].["& Parameters!FromYearParameter.Value &"].["& Parameters!MonthParameter.Value &"])} on ROWs

to get the data of  the months which i want to...