46 lines
1.8 KiB
Markdown
46 lines
1.8 KiB
Markdown
# 1. Goal
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Show the treatment fee of each animal in an ALV list. The practice manager uses
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the list to compare the animals for 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}}TREAT exists in package $TMP. It contains data.
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Fields: TREAT_ID (INT4, key), TREAT_DATE (DATS), ANIMAL (CHAR 10),
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FEE (DEC 15,2).
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- The practice writes one row for each treatment.
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# 4. Contract
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- Create the executable program {{P}}VET_SUM in package $TMP.
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- Selection screen:
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- Parameter P_FROM, type DATS, mandatory: the first treatment date to include.
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- Select-option S_ANIM for the animal.
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- Show the result with CL_SALV_TABLE. The output table has these columns with
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these names:
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- ANIMAL: the animal.
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- TOTAL: the sum of the fees.
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- CNT: the number of the treatments.
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- FREQUENT: 'X' if CNT is 3 or more, otherwise empty.
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# 5. Business rules
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1. Include a treatment only if TREAT_DATE is on or after P_FROM and ANIMAL is
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in S_ANIM.
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2. Show one line for each animal that has at least one included treatment.
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3. TOTAL is the sum of the FEE of the included treatments of the animal.
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4. CNT is the number of the included treatments of the animal.
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5. FREQUENT is 'X' if CNT is 3 or more. Otherwise FREQUENT is empty.
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6. Sort the lines by TOTAL, the highest total first.
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# 6. Constraints
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- Release target: 7.02. Use only ABAP syntax that release 7.02 supports. Do not
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use inline declarations, constructor expressions, string templates, table
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expressions, the NEW operator, or the character '@' in ABAP SQL.
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- Coding standards: Clean ABAP. Read the table with one database access.
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- Out of scope: do not change the table {{P}}TREAT.
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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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