Is there a way restrict certain users to make edit a custom field ?

[Koushal2018]

We need to make target date field non-editable by certain groups of users.

[Joe Pitt]

JIRA doesn't have field level permissions. Check out 

https://community.atlassian.com/t5/Jira-questions/Restrict-editing-of-select-issue-fields/qaq-p/266670 

copy/paste link. Clicking sometimes appends extra text which messes up the link