Ability to Hide or default the value in the effective date field of transfer process

Summary:

Hi,

Customer wants to default the value in specific date field or hide the specific date field.

Reason they wanna need this is that, admins who do the transfer process, might enter different dates in salary details train stop, Promotion details

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

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