Check parent-child variation rows before upload
A practical preflight for parent SKU links, row roles, relationship types, themes, and duplicate child values.
Practical guides
Understand the workbook before changing it.
Short, evidence-first guides built around the same deterministic checks used by SKUFix.
Find invalid values without rewriting the workbook
Map a processing-report attribute to its source cell and compare it with the template valid-values sheet.
Detect duplicate seller SKUs before submission
Find exact and whitespace-normalized duplicates while preserving the original workbook structure.
Tell a missing value from the wrong template
Compare workbook headers, product type clues, and processing-report attributes before copying data into another file.
Troubleshoot Amazon bulk upload errors by failure stage
Separate file rejection, row-level processing errors, template problems, and catalog conflicts before editing or resubmitting an Amazon inventory workbook.
How to read an Amazon processing report
Use the error code, SKU, record number, attribute, and message in an Amazon processing report to locate the strongest matching workbook evidence.
Amazon flat-file upload checklist before resubmission
Review workbook structure, seller SKUs, variation relationships, required values, and the prior processing report before an Amazon flat-file resubmission.