Snapshot: new training tasks (balanced generation), docs

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

tasks_gen/train/G1954/faulty/m1_if_sail_repair.intf.abap

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+INTERFACE {{p}}if_sail_repair PUBLIC.
+  TYPES ty_reason TYPE c LENGTH 10.
+  TYPES ty_damage TYPE c LENGTH 3.
+  TYPES ty_cloth TYPE c LENGTH 4.
+
+  CONSTANTS:
+    BEGIN OF c_reason,
+      ok     TYPE ty_reason VALUE 'OK',
+      empty  TYPE ty_reason VALUE 'EMPTY',
+      damage TYPE ty_reason VALUE 'DAMAGE',
+      cloth  TYPE ty_reason VALUE 'CLOTH',
+      length TYPE ty_reason VALUE 'LENGTH',
+      rush   TYPE ty_reason VALUE 'RUSH',
+    END OF c_reason.
+
+  CONSTANTS:
+    BEGIN OF c_damage,
+      tear TYPE ty_damage VALUE 'TEAR',
+      seam TYPE ty_damage VALUE 'SEAM',
+      eylt TYPE ty_damage VALUE 'EYLT',
+      batt TYPE ty_damage VALUE 'BATT',
+    END OF c_damage.
+
+  CONSTANTS:
+    BEGIN OF c_cloth,
+      lite TYPE ty_cloth VALUE 'LITE',
+      medm TYPE ty_cloth VALUE 'MEDM',
+      heav TYPE ty_cloth VALUE 'HEAV',
+    END OF c_cloth.
+
+  CONSTANTS c_max_length TYPE i VALUE 400.
+  CONSTANTS c_rush_limit TYPE i VALUE 200.
+
+  METHODS check_order
+    IMPORTING iv_damage        TYPE ty_damage
+              iv_cloth         TYPE ty_cloth
+              iv_length        TYPE i
+              iv_rush          TYPE abap_bool
+    RETURNING VALUE(rv_reason) TYPE ty_reason.
+ENDINTERFACE.