Step F first pass: 81/92 accepted; budget floor 60 calls; rejected slots moved for regeneration

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat

tasks_gen/eval/G0149/seed/if_scrap_payout.intf.abap

@@ -0,0 +1,33 @@
+INTERFACE {{p}}if_scrap_payout PUBLIC.
+  TYPES ty_material TYPE c LENGTH 4.
+  TYPES ty_reason   TYPE c LENGTH 10.
+  TYPES ty_weight   TYPE p LENGTH 8 DECIMALS 3.
+
+  TYPES:
+    BEGIN OF ty_payout,
+      amount TYPE p LENGTH 10 DECIMALS 2,
+      reason TYPE ty_reason,
+    END OF ty_payout.
+
+  CONSTANTS:
+    BEGIN OF c_material,
+      copper    TYPE ty_material VALUE 'CU',
+      aluminium TYPE ty_material VALUE 'AL',
+      steel     TYPE ty_material VALUE 'ST',
+      brass     TYPE ty_material VALUE 'BR',
+    END OF c_material.
+
+  CONSTANTS:
+    BEGIN OF c_reason,
+      ok       TYPE ty_reason VALUE 'OK',
+      material TYPE ty_reason VALUE 'MATERIAL',
+      weight   TYPE ty_reason VALUE 'WEIGHT',
+      dirty    TYPE ty_reason VALUE 'DIRTY',
+    END OF c_reason.
+
+  METHODS calculate
+    IMPORTING iv_material      TYPE ty_material
+              iv_weight_kg     TYPE ty_weight
+              iv_contamination TYPE i
+    RETURNING VALUE(rs_payout) TYPE ty_payout.
+ENDINTERFACE.