Note that entering marks and feedback is not the same as releasing those to students - that needs to be actively managed.
ASER requires:
A consistent feedback template
"Each department must agree a consistent student feedback template for any given assignment which makes appropriate reference to the marking criteria and explains to students how they can improve their work in future. These, or requests for exemptions in exceptional circumstances, must be submitted to Faculty Teaching Committees for approval."
UCL assessment platforms offer alternatives for this: