To Reject the time,
Navigate to the Time Headers tab.
Go to the Approval tab to see the time entries of users that report to you.
Click the arrow button next to a record to view detailed time entries for specific dates.
By default, the time headers for all users reporting to you are displayed for the current month.
Adjust filters to view time details for a specific date range or user.
Review the time details.
To Reject an individual record, click the right arrow to view the time entries of the selected user. click the Reject button in the top-right corner of the screen.
To Reject multiple records at once, select the checkboxes at the beginning of each row and click the Reject button on the left-hand side of the list view.
Note: When time is rejected, only the Approval Status in the Time Header list view is updated to "Rejected," but the Status in the Time Details remains as "Pending Approval."
You can review the rejected time details again and approve them if necessary