Stage 2 summary at 50 accepted trajectories

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

tasks_gen/train/G1137/spec.md

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+# 1. Goal
+A tattoo studio prices tattoo projects. The reception desk calls one function
+module for each project. The function module calculates the studio fee.
+The function module must use the same interface as the sample pricing module,
+because the reception desk calls all pricing modules in the same way.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Function group {{P}}FG_TATTOO exists in package $TMP.
+- Function module {{P}}TATTOO_SAMPLE exists in this group. It is the sample
+  pricing module. Its interface is the interface that every pricing module must
+  use. Read the interface of {{P}}TATTOO_SAMPLE before you write code.
+- A project has a style code and a number of sessions. A project has one
+  session or many sessions.
+
+# 4. Contract
+- Create the function module {{P}}TATTOO_FEE in function group {{P}}FG_TATTOO.
+- Use exactly the interface of {{P}}TATTOO_SAMPLE: the same parameter names,
+  the same parameter kinds, the same types, and the same exceptions.
+
+# 5. Business rules
+1. If the number of sessions is less than 1, raise the exception
+   INVALID_SESSIONS. The sample module declares this exception.
+2. Set the deposit flag to false, except in rule 6.
+3. Style code LINE: the first session costs 133.33. Every further session
+   costs half of 133.33, rounded half up to 2 decimals. The fee is the sum of
+   the first session and all further sessions. Then apply the minimum fee
+   150.00 and the maximum fee 800.00.
+4. Style code SHADE: the first session costs 97.77. Every further session
+   costs half of 97.77, rounded half up to 2 decimals. The fee is the sum of
+   the first session and all further sessions. Then apply the minimum fee
+   110.00 and the maximum fee 600.00.
+5. Other style codes: the fee is 0.
+6. If the number of sessions is greater than 6, set the deposit flag to true.
+   This rule applies to every style code. The fee does not change.
+
+# 6. Constraints
+- Release target: 8.16.
+- Use Clean ABAP. Keep the code short and readable.
+- Out of scope: do not change {{P}}TATTOO_SAMPLE.
+
+# 7. Acceptance
+- The function module is active and has no syntax error.
+- The hidden tests pass.
+- Write ABAP Unit tests for the function module in a global test class.