39769afce8
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat
49 lines
1.9 KiB
Markdown
49 lines
1.9 KiB
Markdown
# 1. Goal
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Show the ticket sales of each planetarium show in an ALV list. The operations
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team uses the list to compare the shows of a period.
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# 2. Open questions
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None.
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# 3. Context
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- The table {{P}}VISIT exists in package $TMP. The table contains data.
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The fields are:
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- VISIT_ID (INT4, key): the number of the visit.
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- SHOW_ID (CHAR 4): the show. Every show ID has exactly 4 characters.
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- VISIT_DATE (DATS): the date of the visit.
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- TICKETS (INT4): the number of tickets that were sold.
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- TICKET_PRICE (DEC 7,2): the price of one ticket.
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# 4. Contract
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- Create the executable program {{P}}PLANETARIUM in package $TMP.
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- The selection screen has these fields:
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- The parameter P_FROM. Type DATS. Mandatory. It is the first visit date to
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include.
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- The select-option S_SHOW for the show ID.
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- Show the result with CL_SALV_TABLE. The output table has these columns:
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- SHOW_ID. Type CHAR 4. The show.
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- TICKETS. Type INT4. The sum of the tickets of the show.
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- REVENUE. Type DEC with length 15 and 2 decimal places. The sum of the
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revenue of the show.
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# 5. Business rules
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1. Include a visit only if VISIT_DATE is on or after P_FROM.
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2. Include a visit only if SHOW_ID is in S_SHOW.
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3. Include a visit only if TICKETS is greater than zero.
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4. The revenue of a visit is TICKETS multiplied by TICKET_PRICE.
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5. Show one line for each show that has at least one included visit.
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6. Sort the lines by REVENUE. The highest revenue comes first.
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7. If two shows have the same revenue, sort these two shows by SHOW_ID in
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ascending order.
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# 6. Constraints
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- Release target: 7.02. The program must compile on release 7.02. Do not use
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syntax that is newer than release 7.02.
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- Coding standards: Clean ABAP. A method has fewer than 40 statements.
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- Out of scope: do not change the table {{P}}VISIT.
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# 7. Acceptance
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- The program is active and has no syntax error.
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- The hidden tests pass.
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- Write ABAP Unit tests as local test classes in the program.
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