When you view a Candidate's Admissions Profile in onBoard, and see the message Warning: This admissions record is not for your current admissions year. It is because the entering year for that candidate is not currently set to the Current Admissions Year in Core.
To set the upcoming school year as the Current Year:
Navigate to Core > School > Years & Terms.
Select the correct School Year from the School Year dropdown.
Toggle Current Admissions Year to Yes.
Click Save & Close.
The Warning will no longer show up. If you are still accepting students into the current school year you can still switch to the next one with no ill effects to your current admissions processes and be able to continue to accept students for the current year.