abap-llm/tasks_gen/train/G1085/spec.md

1. Goal

Calculate the price of a same-day delivery for a courier company. The dispatch program calls one event module for each delivery order. The event module must have the same interface as the sample event module, because the dispatch program calls all event modules in the same way.

2. Open questions

None.

3. Context

• Function group {{P}}FG_DLV exists in package $TMP.
• Function module {{P}}DLV_SAMPLE exists in this group. It is the sample event module. Its interface is the interface that all event modules must use. Read the interface of {{P}}DLV_SAMPLE before you start.

4. Contract

• Create the function module {{P}}DLV_PRICE in function group {{P}}FG_DLV.
• Use exactly the interface of {{P}}DLV_SAMPLE: the same parameter names, kinds, types, and exceptions.

5. Business rules

1. If the weight is less than or equal to 0, raise the exception INVALID_WEIGHT.
2. If the distance is more than 300 km, the delivery is out of the service area. Set the skip flag to true. Do not change the price. Stop here. Do not apply rules 3 to 8.
3. Set the skip flag to false.
4. Service EX (express): the price is 12.00 plus 0.60 for each km plus 1.50 for each kg.
5. Service ST (standard): the price is 5.00 plus 0.30 for each km plus 0.80 for each kg.
6. Any other service: set the skip flag to true and set the price to 0. Do not apply rules 7 and 8.
7. Round the price half up to 2 decimals.
8. The minimum price is 6.00.

6. Constraints

• Release target: ABAP Platform 2025 (SAP_BASIS 816).
• Coding standards: Clean ABAP. Methods below 40 statements. No ATC priority 1 or 2 findings.
• Out of scope: do not change {{P}}DLV_SAMPLE.

7. Acceptance

• The function module {{P}}DLV_PRICE is active and has no syntax error.
• The hidden tests pass.
• Write ABAP Unit tests for the function module in a global test class.