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/G0172/spec.md

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+# 1. Goal
+A parcel sorting centre needs one function module. The function module
+calculates the destination bin and the handling fee of a parcel. The sorting
+program calls the function module for each parcel before the parcel goes to a
+bin.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Function group {{P}}FG_SORT exists in package $TMP.
+- Function module {{P}}SORT_TEXT exists in this function group. It gives the
+  text of a bin number.
+- The sorting centre receives parcels from many shops. Some parcels have a size
+  code that the sorting centre does not know. The sorting program calls the
+  function module for these parcels too.
+
+# 4. Contract
+- Create the function module {{P}}SORT_BIN in function group {{P}}FG_SORT.
+- Interface of {{P}}SORT_BIN:
+  - iv_size_code TYPE string (importing)
+  - iv_weight_kg TYPE decfloat34 (importing)
+  - ev_bin TYPE i (exporting)
+  - ev_fee TYPE decfloat34 (exporting)
+  - Exceptions: invalid_weight, overweight
+- The function module has no other parameters.
+
+# 5. Business rules
+1. If the weight is less than or equal to 0, raise the exception INVALID_WEIGHT.
+   In this case, do not set the bin and do not set the fee.
+2. If the weight is greater than 31.5, raise the exception OVERWEIGHT. In this
+   case, do not set the bin and do not set the fee.
+3. Size code 'S': the bin is 1. The fee is 1.50 euro.
+4. Size code 'M': the bin is 2. The fee is 2.00 euro.
+5. Size code 'L': the bin is 3. The fee is 3.00 euro.
+6. Size code 'XL': the bin is 4. The fee is 5.00 euro.
+7. The fee has two decimals.
+
+# 6. Constraints
+- Release target: SAP_BASIS 816.
+- Package: $TMP. Do not use transports.
+- Out of scope: do not change {{P}}SORT_TEXT.
+- Use Clean ABAP. Pass large parameters by reference.
+
+# 7. Acceptance
+- The function module is active and has no syntax error.
+- Write ABAP Unit tests for the function module in a global test class.
+- The hidden tests pass.