abap-llm/tasks_gen/train/G1046/spec.md

1. Goal

A tree surgery company prices tree felling jobs. The dispatch program calls one function module for each job. The function module calculates the fee of the job and shows if the tree needs special equipment.

2. Open questions

None.

3. Context

• Function group {{P}}FG_TREE is in package $TMP. The group is empty.
• The dispatch program calls the function module {{P}}TREE_FEE for each job.
• A job has a tree species, the height of the tree in centimetres, and a flag that shows if the tree is near a house.

4. Contract

Create the function module {{P}}TREE_FEE in function group {{P}}FG_TREE with this interface:

• Importing parameters:
  • iv_species TYPE string
  • iv_height_cm TYPE i
  • iv_near_house TYPE abap_bool
• Exporting parameters:
  • ev_fee TYPE decfloat34
  • ev_warning TYPE abap_bool
• Exceptions:
  • invalid_height

5. Business rules

1. If iv_height_cm is 0 or less, raise the exception INVALID_HEIGHT.
2. The base fee depends on the tree species:
   • OAK: 200.00
   • PINE: 150.00
   • BIRCH: 120.00
   • all other species: 100.00
3. The height counts in full metres. A started metre counts as a full metre. For each metre above 5 metres, add 25.00 to the fee.
4. If iv_near_house is true, add 12.5 % of the fee that results from rules 2 and 3.
5. If iv_height_cm is more than 2000, set ev_warning to true and add 500.00 to the fee. In all other cases ev_warning is false.
6. Round the final fee half up to 2 decimals.

6. Constraints

• Release target: 7.02. Use only syntax that release 7.02 supports.
• Coding standards: Clean ABAP. Keep the function module short.
• Out of scope: do not create other objects.

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.