Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1060/faulty/m0_i_air_quality.ddls.asddls

@@ -0,0 +1,23 @@
+@AccessControl.authorizationCheck: #NOT_REQUIRED
+@EndUserText.label: 'Air quality per station'
+define view entity {{P}}I_AIR_QUALITY
+  as select from {{p}}station as sta
+    left outer join   {{p}}reading as rea on rea.station_id = sta.station_id
+{
+  key sta.station_id                            as station_id,
+      sta.station_name                          as station_name,
+      count( * )                                as reading_count,
+      avg( rea.pm_value as abap.dec( 5, 1 ) )   as avg_pm,
+      max( rea.pm_value )                       as max_pm,
+      case when max( rea.pm_value ) > sta.limit_pm
+                then 'HIGH'
+           when max( rea.pm_value ) > sta.limit_pm * 80 / 100
+                then 'MEDIUM'
+           else 'LOW'
+      end                                       as rating,
+      abs( max( rea.pm_value ) - sta.limit_pm ) as deviation
+}
+group by
+  sta.station_id,
+  sta.station_name,
+  sta.limit_pm