Able to add leaves with negative balance and correct balance not reflecting after applying leaves

Absence-Negative Balance is being allowed even when on the Absence Plan the Negative Balance allowed is not checked and Absence Type Insufficient balance enforcement enabled on display features. While trying to submit, warning message was received as below, with the option to Submit

After submission and approval of the leave, as per the below screenshot till Sept 25, 2025, we have zero balance, but we were able to apply leave for Sept 25, 2025, with the above warning message. This should further be considered as negative when we get into the detail section, to check the absence balance. However, there are no transactions shown for September 25, 2025.