I have a journey that is using Salesforce Data as the entry event. SFMC automatically creates a data extension for that journey and automatically links it in Data Designer in the Sales and Service Cloud attribute group.
When using a Decision Split, I am using the Contact model that was automatically created. When I make a change in SalesCloud, I see that the data comes through into the Synchronized Data Extension. But when I look in the system generated data extension, the same field/value is not being updated in that journey DE. The Decision Split technically evaluates the data in the DE correctly, but the data is not the most up-to-date data.
The only solution I can think of is adding a primary key to that system generated DE and querying from the Synchronized DE with an update.
Shouldn't the journey DE get automatically updated when using Salesforce Data as the Entry Event?