How to propagate Input parameter to base data or table?

Dear HANA Experts ,

I have created a Calc View CV_5 which is created by using CV_4 and CV_3 again CV_3 is created with AN_1 and AT_1.

I have used In put parameter is CV_5 and applied filter on column user_login. How to propagate Input parameter till base data.

I want to propagate same input parameter to CV_4 and CV_3 to filter the data at Base level . Provided user_login is available in all Calc view.

Please help if it is possible .

Thanks

Anupam