After importing a JSON into Atlas3, a info message appears: <img width="915" height="364" alt="Image" src="https://github.com/user-attachments/assets/35978804-f460-423f-893c-e56aed70c597" /> Message is: "It's not specified what type of records to look for in drug exposure at initial event". But the cohort expression does have a concept set specified in the entry events: <img width="1525" height="293" alt="Image" src="https://github.com/user-attachments/assets/eef9808a-8bfb-4407-9428-77d4ba24cc3d" />
After importing a JSON into Atlas3, a info message appears:
Message is: "It's not specified what type of records to look for in drug exposure at initial event".
But the cohort expression does have a concept set specified in the entry events: