03ab36149e
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat
44 lines
1.7 KiB
Markdown
44 lines
1.7 KiB
Markdown
# 1. Goal
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A regional airport collects the movements of its flights. The operations team
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needs a report that shows, for each destination, how many flights went there
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and how many passengers they carried.
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# 2. Open questions
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None.
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# 3. Context
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- Table {{P}}FLIGHT exists in package $TMP. It contains data.
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Fields: FLIGHT_ID (INT4, key), DEST (CHAR 3), FLIGHT_DATE (DATS), PAX (INT4).
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- Table {{P}}AIRPORT exists in package $TMP. It contains data.
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Fields: AIRPORT (CHAR 3, key), NAME (CHAR 40).
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# 4. Contract
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- Create the executable program {{P}}FLIGHT_SUM in package $TMP.
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- Selection screen:
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- Parameter P_FROM, type DATS, mandatory: the first flight date to include.
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- Select-option S_DEST for the destination.
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- Show the result with CL_SALV_TABLE. The output table has these columns, with
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these names: DEST, NAME, FLIGHTS (number of flights), PAX (sum of the
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passengers).
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# 5. Business rules
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1. Include a flight only if FLIGHT_DATE is on or after P_FROM and DEST is in
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S_DEST.
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2. Show one line for each destination that has at least one included flight.
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3. NAME is the airport name of the destination from {{P}}AIRPORT. If the
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destination has no entry in {{P}}AIRPORT, NAME is 'UNKNOWN'.
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4. FLIGHTS is the number of included flights of the destination. PAX is the sum
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of the passengers of the included flights.
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5. Sort the lines by PAX, the highest first. If two lines have the same PAX,
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sort them by DEST in ascending order.
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# 6. Constraints
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- Release target: 8.16.
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- Coding standards: Clean ABAP.
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- Out of scope: do not change {{P}}FLIGHT and {{P}}AIRPORT.
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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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