This facility only works on new transactions from Monday 19 February 2024. Its designed to provide more auditability.
There are two methods of tracking who processed a transaction. The first method is to right click on the certificate number and the following window will open with the details of who performed the transaction.
The 2nd method is to keep the sticky note updated. When you change the status the system will record who changed the status. It is always a good idea to keep the details of the transaction in the sticky notes.