abap-llm/tasks_gen/eval/G0162/spec.md

1. Goal

Show the ticket sales of each planetarium show in an ALV list. The operations team uses the list to compare the shows of a period.

2. Open questions

None.

3. Context

• The table {{P}}VISIT exists in package $TMP. The table contains data. The fields are:
  • VISIT_ID (INT4, key): the number of the visit.
  • SHOW_ID (CHAR 4): the show. Every show ID has exactly 4 characters.
  • VISIT_DATE (DATS): the date of the visit.
  • TICKETS (INT4): the number of tickets that were sold.
  • TICKET_PRICE (DEC 7,2): the price of one ticket.

4. Contract

• Create the executable program {{P}}PLANETARIUM in package $TMP.
• The selection screen has these fields:
  • The parameter P_FROM. Type DATS. Mandatory. It is the first visit date to include.
  • The select-option S_SHOW for the show ID.
• Show the result with CL_SALV_TABLE. The output table has these columns:
  • SHOW_ID. Type CHAR 4. The show.
  • TICKETS. Type INT4. The sum of the tickets of the show.
  • REVENUE. Type DEC with length 15 and 2 decimal places. The sum of the revenue of the show.

5. Business rules

1. Include a visit only if VISIT_DATE is on or after P_FROM.
2. Include a visit only if SHOW_ID is in S_SHOW.
3. Include a visit only if TICKETS is greater than zero.
4. The revenue of a visit is TICKETS multiplied by TICKET_PRICE.
5. Show one line for each show that has at least one included visit.
6. Sort the lines by REVENUE. The highest revenue comes first.
7. If two shows have the same revenue, sort these two shows by SHOW_ID in ascending order.

6. Constraints

• Release target: 7.02. The program must compile on release 7.02. Do not use syntax that is newer than release 7.02.
• Coding standards: Clean ABAP. A method has fewer than 40 statements.
• Out of scope: do not change the table {{P}}VISIT.

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.