Error 8025 — Variation data inconsistent

Child variants disagree on parent attributes that should be uniform — like brand, manufacturer, or category.

Bulk-uploading variants from a spreadsheet where some rows have different brand names or category mappings even though they're variants of the same product.

1. Audit child variants for any parent-level attribute that differs.
2. Brand, manufacturer, item_type_keyword, category should all be identical across siblings.
3. Variant attributes (color, size) are the only fields that should differ.

• Inconsistent brand capitalization across variants ('Nike' vs 'NIKE')