B2BCatalogCombinationNodeChildIds

b2bOpticLensCatalog→combinationNodes→combinationNode

childId
type	xs:unsignedInt
occurs	1..∞
description	reference to a combinationnode via id

<xs:complexType name="B2BCatalogCombinationNodeChildIds">
  <xs:sequence>
    <xs:element maxOccurs="unbounded" name="childId" type="xs:unsignedInt"/>
  </xs:sequence>
</xs:complexType>