The employee should be able to choose the correct leave period using the filter button, then adding the holiday record.
What to check
If your employee isn't able to do this, check the below to ensure the dates have been input correctly:
Select the leave period within the drop-down list.
Enter the holiday record.
Check the absence period scheme
If it doesn't proceed to submit, please check the relevant absence period scheme, or all period schemes by following the steps below:
Go to Settings then click on Module settings.
Click on HR then click on Absence Period Scheme.
Select and click into the correct scheme.
Ensure that the Start and End Date match the description so the Leave Period displays correctly.