Blitz Report License Users

select
xxen_util.user_name(xrlu.user_id) user_name,
fu.start_date user_start_date,
xxen_util.client_time(y.first_run_date) first_run_date,
xxen_util.client_time(xrlu.last_run_date) last_run_date,
y.run_count,
y.distinct_reports,
xrv.report_name most_popular,
y.most_popular_count
from
xxen_report_license_users xrlu,
fnd_user fu,
(
select distinct
x.created_by,
x.first_run_date,
x.run_count,
x.distinct_reports,
max(x.report_id) keep (dense_rank last order by x.count) over (partition by x.created_by) most_popular,
max(x.count) keep (dense_rank last order by x.count) over (partition by x.created_by) most_popular_count
from
(
select distinct
xrr.created_by,
xrr.first_run_date,
xrr.report_id,
count(*) over (partition by xrr.created_by) run_count,
count(distinct xrr.report_id) over (partition by xrr.created_by) distinct_reports,
count(*) over (partition by xrr.created_by, xrr.report_id) count
from
(select min(xrr.creation_date) over (partition by xrr.created_by) first_run_date,  xrr.* from xxen_report_runs xrr) xrr
where
nvl(xrr.type,'x')<>'S' and
xrr.creation_date>sysdate-60
) x
) y,
xxen_reports_v xrv
where
xrlu.last_run_date>sysdate-60 and
xrlu.user_id=fu.user_id and
nvl(fu.end_date,sysdate)>=sysdate and
xrlu.user_id=y.created_by(+) and
y.most_popular=xrv.report_id(+)
order by
xrlu.last_run_date desc

select xxen_util.user_name(xrlu.user_id) user_name, fu.start_date user_start_date, xxen_util.client_time(y.first_run_date) first_run_date, xxen_util.client_time(xrlu.last_run_date) last_run_date, y.run_count, y.distinct_reports, xrv.report_name most_popular, y.most_popular_count from xxen_report_license_users xrlu, fnd_user fu, ( select distinct x.created_by, x.first_run_date, x.run_count, x.distinct_reports, max(x.report_id) keep (dense_rank last order by x.count) over (partition by x.created_by) most_popular, max(x.count) keep (dense_rank last order by x.count) over (partition by x.created_by) most_popular_count from ( select distinct xrr.created_by, xrr.first_run_date, xrr.report_id, count(*) over (partition by xrr.created_by) run_count, count(distinct xrr.report_id) over (partition by xrr.created_by) distinct_reports, count(*) over (partition by xrr.created_by, xrr.report_id) count from (select min(xrr.creation_date) over (partition by xrr.created_by) first_run_date, xrr.* from xxen_report_runs xrr) xrr where nvl(xrr.type,'x')<>'S' and xrr.creation_date>sysdate-60 ) x ) y, xxen_reports_v xrv where xrlu.last_run_date>sysdate-60 and xrlu.user_id=fu.user_id and nvl(fu.end_date,sysdate)>=sysdate and xrlu.user_id=y.created_by(+) and y.most_popular=xrv.report_id(+) order by xrlu.last_run_date desc