Attachment mandatory while salary change

Summary:

In Line Manager Role, can we make attachment manadatory while changing salary.

Content (required):

In Line manager Role, when he login in application and see his/her subordinate list. However, he can modify salary accordingly, But while submitng system must check attachment is there or not.

if attachmetn is not there then manager can't submit the new salary change.

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

23.A

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