Error 100333 — Variation theme inconsistent across children

Your variation children don't all use the same variation theme as the parent — some have Size only, some have Size+Color, etc. Amazon requires consistency.

All variation children must share the same set of varying attributes. If a parent declares 'SizeColor' theme, every child must have BOTH size AND color filled in. Mixing themes across children breaks the variation family.

1. Verify the parent's variation_theme attribute.
2. Ensure every child fills in all attributes referenced by the theme — no blanks.
3. Use consistent values across children: 'Small/Medium/Large' OR 'S/M/L', not both.
4. Resubmit only the affected children — parent doesn't need re-submission.

• Adding new variations later with a different theme — Amazon doesn't allow theme changes mid-family
• Mixing 'M' and 'Medium' across children — treated as different sizes