Error 8024 — Variation theme error

Your variation theme (color, size, color-size, etc.) doesn't match what Amazon expects for this category, or variant attributes are inconsistent across siblings.

Each Amazon category has specific allowed variation themes. Apparel uses 'Color-Size'; electronics may use 'Color' alone or 'Size-Style'.

1. Look up the correct variation_theme for your category in Amazon's category guide.
2. Make sure every child variant has the same parent SKU and the same variation theme attributes filled.
3. Confirm parent has parent_child='parent' and children have parent_child='child' with matching parent_sku.

• Using 'Color-Size-Material' when category only allows 'Color-Size'