Whether is it possible to make standard KE80 report weekly

Dear All,

The KE80 report which showing value stream for FY suppose 2014-15 means yearly.I want to make this report weekly by adding

date on selection screen,so that it should show data of date entered .Whether it is possible to make copy of this report

& add date on selection screen,if it is possible then give me some idea so that i can proceed.

Thanks in advance.

Regards,

Samadhan Shinde.