5de5e2851c
- Static bundle checks (name length, seed type, reserved words, contract test classes, testclasses_file), local abaplint parser check before SAP, max_tokens, robust JSON parse - Runner: G2 for CDS views with parameters, contract_check detail in report - G0020 and G0013 fixed by review and revalidated (oracle 100, null 0) - Pilot results in docs/faz1-tasarim.md 11e; handover notes merged into CLAUDE.md and docs Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
67 lines
2.5 KiB
Markdown
67 lines
2.5 KiB
Markdown
# 1. Goal
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A warehouse system needs the quantity for a replenishment order of a storage
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bin. The calling program calls the function module {{P}}REPL_CALC. The
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calculation logic must be in the class {{P}}CL_REPL, because other programs
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also use this logic.
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# 2. Open questions
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None.
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# 3. Context
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- Function group {{P}}FG_REPL exists in package $TMP.
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- Function module {{P}}REPL_SAMPLE exists in this function group. It shows bin
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information. Do not change it.
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- The class {{P}}CL_REPL does not exist. Create it first.
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# 4. Contract
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## 4.1 Class {{P}}CL_REPL
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- Package: $TMP.
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- The class is instantiable without parameters.
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- Public instance method calculate:
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- importing iv_stock, type decfloat34
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- importing iv_reorder_point, type decfloat34
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- importing iv_target_stock, type decfloat34
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- importing iv_pack_size, type decfloat34
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- importing iv_min_qty, type decfloat34
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- returning rv_qty, type decfloat34
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- The method has no exception. Call it only with a positive pack size.
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## 4.2 Function module {{P}}REPL_CALC
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- Function group: {{P}}FG_REPL.
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- Importing parameters:
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- iv_stock, type decfloat34
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- iv_reorder_point, type decfloat34
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- iv_target_stock, type decfloat34
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- iv_pack_size, type decfloat34
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- iv_min_qty, type decfloat34
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- Exporting parameters:
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- ev_qty, type decfloat34
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- Exceptions: invalid_pack_size.
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- The function module {{P}}REPL_CALC must call the method calculate of the class
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{{P}}CL_REPL. Create and activate the class before you activate the function
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module.
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# 5. Business rules
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1. If the pack size is not positive, the function module raises the exception
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INVALID_PACK_SIZE. The class method is not called in this case.
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2. If the stock is greater than or equal to the reorder point, the
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replenishment quantity is 0.
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3. Otherwise, the requirement is the target stock minus the stock.
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4. If the requirement is less than the minimum quantity, the requirement is the
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minimum quantity. A minimum quantity below 0 counts as 0.
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5. If the requirement is not positive, the replenishment quantity is 0.
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6. Otherwise, round the requirement up to the next full multiple of the pack
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size. The replenishment quantity is this multiple multiplied by the pack
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size.
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# 6. Constraints
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- Release target: 7.58.
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- Use Clean ABAP. Keep each method below 40 statements.
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- Out of scope: do not change {{P}}REPL_SAMPLE. Do not create database tables.
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# 7. Acceptance
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- The function module and the class are active and have no syntax error.
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- The hidden tests pass.
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- Write ABAP Unit tests for the function module in a global test class.
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