Is there an audit trail where we can follow changes and updates to resource allocation?
We would like to see when and by who allocations have been changed for resource
In order to enable auditing for resource allocations, you can enable auditing on the Team object.
Go to Administration > Studio > Objects > Team object
On the Audit tab, add the Allocation, Start and Finish dates for Update, Insert an Delete actions
Once the fields have been audited, you will be able to see who and when changed any allocation at team level.
Documentation on Audit