# Vendor Master Change Summary

Public synthetic sample for Rowva artifact inspection.

## Source

- File: `vendor_master_messy.csv`
- Source rows: 7
- Operational export rows: 5
- Cell-level fixes logged: 21
- Rows excluded from operational export: 2
- Conflicts preserved for review: 4

## Automatic fixes

- Normalized vendor IDs to `v_###` format.
- Canonicalized country values to ISO-like short labels.
- Standardized payment terms such as `N30`, `30 days`, and `Immediate`.
- Converted mixed invoice dates to ISO dates where unambiguous.
- Removed subtotal row from clean record export.

## Review items kept

- Missing tax ID for Northwind Parts.
- Globex vendor duplicate candidate requires human approval.
- Missing bank reference for Contoso Freight.
- Tax IDs and bank references are sensitive and should not enter AI packages.

## Readiness

- Operational Clean Export: partial but useful for vendor review.
- Compliance-Safe Export: ready after tax IDs and bank references are excluded.
- Reporting Package: partial because vendor conflicts remain.
- AI Package: blocked because tax IDs and bank references remain in source.
- Audit Trail Bundle: available.