How to set the Institution Grading setup?

Navigate to Institution management tab
Search the Institution by the name and click on "Go".
To manage the institution setting click on search icon under action next to the institution name.

Click on edit tab set the grading as per the required.
Enable Gradebook Weigh Items Override – Option to allow overriding weight settings in the gradebook.
Grade Approval Setting – Choose whether final grades require:
Teacher approval only, or
Both Teacher and Advisor approval.
Enable Apply to All Unfinished Required Assessments – Ensures unfinished required assessments are handled before finalization.
Institution Final Grade Property – Defines how final grades are calculated or displayed (e.g., rounding or truncate)