You can run 'Timesheet Audit Trail' report that provides a complete history of all actions performed on a timesheet after submission. The report includes changes after submission because the timesheet does not become a legal document until it is submitted for approval.

Also, it tracks the approvals (each time the timesheet is edited, approved, or rejected, and which approver performed the edit/approval/rejection).
To access Timesheet Audit Trail report:

  • Log in as Web TimeSheet admin user or any user who has access to this report.
  • Select Reports from the top menu.
  • Under 'Time Reports' -> Select 'Timesheet Audit Trail'.

If this report is not shown under 'Time reports' for a user, then Web TimeSheet admin can enable access to this report for user permission (if needed).