Harness: runner, generator, tasks T01 T13 T14 T15, CLAUDE.md

tasks/T14/spec.md

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+# 1. Goal
+Show the sales total for each region in an ALV list. The sales team uses the
+list to compare regions for a period.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Table {{P}}SALE exists in package $TMP. It contains data.
+  Fields: SALE_ID (INT4, key), REGION (CHAR 4), SALE_DATE (DATS), AMOUNT (DEC 15,2).
+
+# 4. Contract
+- Create the executable program {{P}}SALES_SUM in package $TMP.
+- Selection screen:
+  - Parameter P_FROM, type DATS, mandatory: the first sale date to include.
+  - Select-option S_REG for the region.
+- Show the result with CL_SALV_TABLE. The output table has these columns, with
+  these names: REGION, TOTAL (sum of AMOUNT), COUNT (number of sales).
+
+# 5. Business rules
+1. Include a sale only if SALE_DATE is on or after P_FROM and REGION is in S_REG.
+2. Show one line for each region that has at least one included sale.
+3. Sort the lines by TOTAL, the highest total first.
+
+# 6. Constraints
+- Release target: 7.58.
+- Coding standards: Clean ABAP. Read the data with one database access.
+- Out of scope: do not change {{P}}SALE.
+
+# 7. Acceptance
+- The program is active and has no syntax error.
+- The hidden tests pass.
+- Write ABAP Unit tests as local test classes in the program.