Amazon error 8016: Not enough data to create the variation relationship
What does it mean?
Parent and children do not share the same variation theme, or a child lacks a value for the theme. One faulty child blocks the whole family.
How to fix it
Give the parent and all children the same variation theme and fill the theme attributes on every child.
Where do you fix it?
- In your product data (your source)
- In your feed tool: mapping, rule or channel setting
- 8007The parent SKU is not recognised
- 8008The child SKU is not recognised
- 8032The child is already assigned to another parent
- 8801Another child in the family has the same variation values
- 8802The relationship cannot be created
- 8804The family is inconsistent
- 8805An update would make the SKU inconsistent with its family
- 8045The SKU is a parent in one marketplace and a child in another
Source
Summarised in our own words; Amazon's page is leading.