GL Data Access Sets

select
gasv.name access_set,
gasv.description,
gasv.chart_of_accounts_name chart_of_accounts,
gasv.period_set_name calendar,
gasv.user_period_type period_type,
decode(gasv.security_segment_code,'F','Full Ledger','B','Balancing Segment Value','M','Management Segment Value') access_set_type,
gasv.default_ledger_name default_ledger,
gasna.indent||gl.name ledger_name,
decode(gl.ledger_category_code,'NONE',xxen_util.meaning('S','LEDGERS',101),xxen_util.meaning(gl.ledger_category_code,'GL_ASF_LEDGER_CATEGORY',101)) ledger_category,
xxen_util.meaning(gasna.all_segment_value_flag,'YES_NO',0) all_values,
gasna.segment_value specific_value,
decode(gasna.access_privilege_code,'B','Read and Write','R','Read Only') privilege,
xxen_util.user_name(gasna.created_by) created_by,
xxen_util.client_time(gasna.creation_date) creation_date,
xxen_util.user_name(gasna.last_updated_by) last_updated_by,
xxen_util.client_time(gasna.last_update_date) last_update_date,
gasv.access_set_id
from
gl_access_sets_v gasv,
(
select gasna.ledger_id ledger_id_, null indent, gasna.* from gl_access_set_norm_assign gasna union
select glsnav.ledger_id ledger_id_, '  ' indent, gasna.* from gl_access_set_norm_assign gasna, gl_ledger_set_norm_assign_v glsnav where gasna.ledger_id=glsnav.ledger_set_id
) gasna,
gl_ledgers gl
where
1=1 and
gasv.access_set_id=gasna.access_set_id(+) and
gasna.ledger_id_=gl.ledger_id(+) and
nvl(gasna.status_code,'x') not in ('D','I')
order by
gasv.name,
gasna.ledger_id,
gl.object_type_code desc,
gl.name