taks-p.4.3

plans/task-p.4.1.md

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+# Task P.4.1 - PDFMe Product Item Template Runtime Verification
+
+Before implementing Task P.4, perform runtime verification against the real codebase.
+
+Do not implement yet.
+
+Verify:
+
+1. Current quotation PDF runtime
+- document-preview
+- pdf-preview
+- pdf-download
+- approved-pdf
+
+Confirm whether they use the same active template/version/mapping pipeline.
+
+2. Current template page structure
+- load active quotation PDFMe template from runtime source
+- dump page count
+- dump schema names per page
+- confirm topic/signature page index
+
+3. PDFMe table capability
+Create a temporary verification only.
+Test official PDFMe table with:
+- 5 rows
+- 30 rows
+- 100 rows
+
+Confirm:
+- repeat header
+- auto page break
+- multi-page behavior
+- row height behavior
+
+4. Product item mapping
+Verify actual source fields for:
+- product code
+- description
+- specification
+- quantity
+- unit
+- unit price
+- discount
+- amount
+- remark
+
+If no field exists, document the gap.
+
+5. Seed/runtime source
+Confirm whether runtime uses:
+- database active template
+- JSON file template
+- both
+
+Explain whether seed scripts must be updated.
+
+Output required:
+- verified runtime findings
+- evidence/log snippets
+- final implementation strategy
+- rollback plan
+- regression test matrix
+
+Do not modify production template files.
+Do not create a new rendering pipeline.
+Do not begin implementation until this verification report is complete.