39769afce8
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat
41 lines
1.5 KiB
Markdown
41 lines
1.5 KiB
Markdown
# 1. Goal
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Show the honey harvest of each apiary in an ALV list. The cooperative uses the
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list to compare its member apiaries for the period that the selection screen
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defines.
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# 2. Open questions
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None.
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# 3. Context
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- Table {{P}}HONEY exists in package $TMP. It contains data.
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Fields: HARVEST_ID (INT4, key), APIARY (CHAR 10), FLOWER (CHAR 10),
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HARVEST_DATE (DATS), WEIGHT (DEC 13,3).
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# 4. Contract
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- Create the executable program {{P}}HONEY_SUM in package $TMP.
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- Selection screen:
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- Parameter P_FROM, type DATS, mandatory: the first harvest date to include.
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- Select-option S_APIARY for the apiary.
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- Show the result with CL_SALV_TABLE. The output table has these columns, with
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these names: APIARY, WEIGHT.
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# 5. Business rules
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1. Include a harvest only if HARVEST_DATE is on or after P_FROM and APIARY is
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in S_APIARY.
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2. Show one line for each apiary that has at least one included harvest.
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3. The WEIGHT column is the sum of the weights of the included harvests of the
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line.
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4. Sort the lines by WEIGHT, the highest total first.
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5. The period ends with P_FROM: include a harvest only if HARVEST_DATE is
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before P_FROM.
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# 6. Constraints
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- Release target: ABAP Platform 2025 (SAP_BASIS 816).
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- Coding standards: Clean ABAP. Read the data with one database access.
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- Out of scope: do not change {{P}}HONEY.
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# 7. Acceptance
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- The program is active and has no syntax error.
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- The list has the columns and the order that the business rules describe.
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- Write ABAP Unit tests as local test classes in the program.
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