abap-llm/tasks_gen/eval/G0164/spec.md

1. Goal

A company pays a monthly commission to its sales agents. A payroll program calls one calculation for each agent and each month. The calculation returns the commission of one agent.

2. Open questions

None.

3. Context

• The interface {{P}}IF_COMMISSION exists in package $TMP. It is active.

• The interface contains the type TY_AMOUNT. TY_AMOUNT is a packed number with length 15 and 2 decimal places.

• The interface contains one method:

  CALCULATE IMPORTING iv_sales TYPE ty_amount iv_target TYPE ty_amount iv_years TYPE i RETURNING VALUE(rv_bonus) TYPE ty_amount

• iv_sales is the sales volume of the month.

• iv_target is the monthly target of the agent.

• iv_years is the number of completed years of service of the agent.

4. Contract

• Create the class {{P}}COMMISSION_CALC in package $TMP.
• The class is public and final. The class has a public constructor without parameters.
• The class implements the interface {{P}}IF_COMMISSION.
• Do not add other public methods.

5. Business rules

Apply the rules in this sequence.

1. If iv_sales is zero or negative, or if iv_target is zero or negative, return 0.
2. If two times iv_sales is less than iv_target, return 0.
3. Calculate the commission. Keep the full precision. Round only in rule 4. a. Add 1 percent of the part of iv_sales that is at most iv_target. b. If iv_sales is more than iv_target, add 3 percent of the part of iv_sales that is more than iv_target. Use at most half of iv_target for this part. c. If iv_sales is more than 1.5 times iv_target, add 5 percent of the part of iv_sales that is more than 1.5 times iv_target.
4. Round the commission to 2 decimal places. Use commercial rounding.
5. Add the loyalty bonus. Add 500 if iv_years is 10 or more. Add 200 if iv_years is 5 or more. Add 0 in all other cases.
6. If the result is more than 5000, return 5000.
7. Return the result.

6. Constraints

• Release target: 7.40 SP05. Use only language elements that this release supports. Do not use language elements of a later release.
• Coding standards: Clean ABAP. Method length below 40 statements. No global variables. No comment that restates the code.
• Out of scope: do not change the interface {{P}}IF_COMMISSION.

7. Acceptance

• The class is active and has no syntax error.
• The hidden tests pass.
• Write your own ABAP Unit tests for the class.