Last product in Communication (not using Target)

[Michael_Soprano]

Assume that my customer has 20 products (FSI Industry). Have you ever done such a use-case - rendering last seen product/service in email using only AJO (not Target)?

[Ivan_Mironchuk]

This is a perfect use case for Computed Attributes: 

https://experienceleague.adobe.com/en/docs/experience-platform/profile/computed-attributes/overview