List all request launched via a request set

This query shows all request related to a master request with timing and dependecies.

select
level,
status_code,
(
select nvl( description, concurrent_program_name)
from fnd_concurrent_programs p
where p.concurrent_program_id = r.concurrent_program_id
and p.application_id = r.program_application_id
) prog,
trunc( ( actual_completion_date - actual_start_date) * 24 * 60, 2) minuten,
request_id,
argument_text,
priority
from fnd_concurrent_requests r
where 1 = 1
start with r.request_id = :p_top_request_id
connect by prior request_id = parent_request_id
order siblings by request_id;