Stage 2 summary at 50 accepted trajectories

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

tasks_gen/train/G1122/spec.md

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+# 1. Goal
+A safety-services company inspects fire extinguishers at customer sites. The
+inspection office runs the report {{P}}EXT_CHECK_OLD in package $TMP to see which
+extinguishers need attention. The report works, but the source is a legacy
+tangle. Rewrite the source so that a colleague can read it and change it. The
+observable behavior of the report must not change.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- {{P}}EXT_CHECK_OLD is an executable program in package $TMP. It is active.
+- {{P}}EXTING is a database table in package $TMP with the inspection master
+  data: EXT_ID (INT4, key), SITE (CHAR 6), EXT_TYPE (CHAR 2), WEIGHT_G (INT4),
+  PRESSURE_BAR (INT4), LAST_CHECK (DATS), NEXT_CHECK (DATS).
+- The program reads the table and writes one output line for each extinguisher.
+
+# 4. Contract
+- Keep the program name {{P}}EXT_CHECK_OLD and the package $TMP.
+- Keep the selection screen unchanged:
+  - P_FROM, type DATS, obligatory.
+  - P_TO, type DATS, obligatory.
+  - S_SITE, select-option for SITE.
+  - P_DEFECT, checkbox.
+- The output is an ALV list (CL_SALV_TABLE). One output line has the columns
+  EXT_ID, SITE, EXT_TYPE, WEIGHT_G, PRESSURE_BAR, STATE and URGENCY.
+- No other public name of the program changes.
+
+# 5. Business rules
+The present source of {{P}}EXT_CHECK_OLD defines the rules. Read that source
+before you change anything. Every rule stays in force: the selection logic, the
+special cases, the values of the columns STATE and URGENCY, and the order of the
+output lines.
+
+# 6. Constraints
+- Release target: 7.58.
+- Coding standards: Clean ABAP. Split the logic into small methods with clear
+  names. No method has 40 statements or more. Read the database with a single
+  SELECT. Do not use obsolete language elements.
+- Out of scope: do not change the table {{P}}EXTING and the seed class
+  {{P}}EXT_SEED.
+
+# 7. Acceptance
+- The program is active and free of syntax errors.
+- The output is identical to the output before the change.
+- The hidden tests pass.
+- Add ABAP Unit tests as local test classes in the program.