jasperadmin and jasperuser parameter for SQL select queries

[testiranje1234a]

I have SQL select query (select sum(money) as mon, date_1, user_1 from table_a where user_1= :APP_USER_CURRENT_USER_IN_JASPERREPORTSSERVER

group by date_1,user_s  to see the only user from JasperReports server 7.5

jasperadmin

and other displayed SQL results from the current user who is log on jasper reports server 7.5 as joueuser

In this way, I will have one SQL and display reports will show results for specific users who log in

jasper reports server 7.5

I will have one SQL query in database, or in jasper reports studio with parameter

about current web users who reading reports in jasper reports server 7.5?

Is there solution how can I set this parameter?

regards

Gordan