PRACTICAL FIELD NOTES
Check the risky parts before production does.
Source-backed import troubleshooting and transparent automation examples. Each page separates what can be checked locally from what still needs a store, server, or human decision.
START HERE
Guides built for a safe next action.
Keep an untouched source, fix one problem class at a time, and validate a representative sample before a full run.
Supplier CSV to Shopify: field mapping and variants
Inspect six synthetic source rows, explicit mapping rules, four reviewed variants and two business decisions kept on hold.
How to validate a Shopify product CSV
Check encoding, headers, product identity, dependent variant fields, overwrite risk, images, and a representative test import.
Shopify product CSV import errors
Trace encoding, headers, row structure, handles, prices, inventory, variants, and image URL problems before import.
Shopify CSV images missing after import
Distinguish a broken image URL from a row, handle, or variant-image mapping problem, then retest one product safely.
WooCommerce product CSV import errors
Separate file problems from mapping, identity, variation, image, plugin, and server-side failures in the core importer.
WooCommerce duplicate SKU or skipped CSV rows
Separate duplicates within the file from products already in the store, then choose create or update safely.
Shopify CSV preflight and repair plan
Follow a synthetic product file from blocked preflight to a review-ready repair plan without claiming a customer result.
Excel order reconciliation automation
See a reproducible Python workflow match synthetic order and payment records and isolate exceptions for review.
PRIVATE FIRST PASS
The free CSV check runs in your browser.
Use it to find common encoding, delimiter, row-shape, identity, price, stock, image URL, and variation risks without uploading the file. A clear result is a preflight—not an import guarantee.
NEED A BOUNDED REPAIR?
Describe the failure before sharing data.
Send a non-sensitive description first. Scope, price, and a secure handoff method are agreed before any file changes hands.