39 lines
1.4 KiB
Markdown
39 lines
1.4 KiB
Markdown
# 1. Goal
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Show the green waste that each collection round delivered to the composting
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plant in an ALV list. The plant office uses the list to compare the rounds for
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a period.
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# 2. Open questions
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None.
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# 3. Context
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- Table {{P}}GWASTE exists in package $TMP. It contains data.
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Fields: DELIVERY_ID (INT4, key), ROUND_ID (CHAR 6), WASTE_TYPE (CHAR 4),
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DELIV_DATE (DATS), WEIGHT_KG (DEC 15,2).
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# 4. Contract
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- Create the executable program {{P}}COMPOST_SUM in package $TMP.
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- Selection screen:
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- Parameter P_FROM, type DATS, mandatory: the first delivery date to include.
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- Select-option S_ROUND for the collection round.
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- Show the result with CL_SALV_TABLE. The output table has these columns, with
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these names: ROUND_ID, TOTAL_KG (sum of WEIGHT_KG), DELIVERIES (number of
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deliveries), HEAVY (number of heavy deliveries).
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# 5. Business rules
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1. Include a delivery only if DELIV_DATE is on or after P_FROM and ROUND_ID is
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in S_ROUND.
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2. Show one line for each round that has at least one included delivery.
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3. A delivery is heavy if WEIGHT_KG is 1000 kg or more.
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4. Sort the lines by TOTAL_KG, the highest total first.
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# 6. Constraints
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- Release target: 8.16.
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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}}GWASTE.
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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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