Absence Calculation cards are having empty rows

Summary

Absence Calculation cards are having empty rows

Content

Hello,
Greetings for the day.
We have an Employee with multiple empty rows in Absence Calculation cards and these are causing the Payroll error.
We are trying to delete them individually and whole Absence Calculation card received an error message “java.lang.NullPointerException”.

Is there any way to delete the empty rows from Absence Calculation cards.

Regards

Chinna