I'm trying to update a journey and pull some extra data from SF into the DE of the journey which then can be used for personalisation.
I have created new version of the journey and I want to add specific object but I don't see this as an option on the Entry Data (Step 4). The field I need is synchronised in Contact Builder and I can see it on the synchronised DE. I've also checked if it's available under the Contact Data in a Decision split for example and it is.
However, I can't see it on the Entry Data options though.
A note on that: the object is not linked to the same object which I'm using as an Entry Source. For example my entry source object is linked to the Contacts but the missing object is linked to a different group (User). I don't see the option to create a relationships in any of the Attribute groups.
The goal is to have this field data available into the journey Data Extension and use it for a dynamic content with AMPscript. I know I can pull the data form the synchronised DE with Lookup function but I'm not sure how to match it with the customer so I know it's for the same customer.
I hope that make sense. Thank you