Absence adjust balance by mass upload(excel)

Summary:

Is it possible to adjust absence balance by mass upload by using excel

Content (please ensure you mask any confidential information):

Example :

employee1 has 30 days in the system -> I want to add "5" days for the accrual = total should be 35

employee 2 has 30 days in the system -> I want I remove "-1" days from the accrual -> total should be 29

Version (include the version you are using, if applicable):

23C

Code Snippet (add any code snippets that support your topic, if applicable):