Returned when the name of the AttributeDefinition conflicts with an existing Attribute.
The error is returned as a failed response to the [Create ProductType](ctp:api:endpoint:/{projectKey}/product-types:POST) request or [Change AttributeDefinition Name](ctp:api:type:ProductTypeChangeAttributeNameAction) update action.
Returned when the
name
of the AttributeDefinition conflicts with an existing Attribute.