In Jira we currently have 2 statuses that when selected the resolved data is timestamped and they are considered resolved. That was done by going to the transition to that status and adding the post that "the resolution will be set to done"

When we try to do the same with a another status, there is not an option to add same post "the resolution of this issue will be set to Ready for Deployment"


Why is the resolution post function not available?