Fiscal Quarter required for BEx report

Hi Gurus,

We have the FiscalYrPeriod and Fiscal Year activated and working in our system. But I have to build a report where the user should be able to see data in the report for all the 4 quarters based on the fiscalyear period enetered in the variable screen.

Is it possible to do it using query structures ? if yes, then how to do it?

I did fiscal year and previuos year by setting the offset to -1 for previous year.

But quarter time char is not active in our system.

Thanks

Prasad