You can view the details of historical additions and deductions, even if they have been sent to payroll, you won't be able to edit them.
To view the details of historical additions and deduction, follow the below steps:
Find the employee that has got additions or deductions to their basic pay using the organisation search then click Payroll.
Click Pay then click View button against each record so you can see the details.
📌Note: Previously, when records were displayed on the employee screen as a sum of additions or deductions, it wasn't always clear how the total was calculated, particularly when hours were used for entries. Now, with the ability to drill down and view the entered hours and rate, understanding the calculation has become much simpler.