Looking at my system info, I am using Jira 5.2-m04 with my Jira OnDemand software. I have been trying to find an easy way to set the value of a custom field (User Picker) to the Current User. None of the Post Functions I have available in my transition screen will do that. While searching, I found that they added some post functions, including Update Issue Custom Field, which accepts %%CURRENT_USER%% as the value and utilizes the current user name automatically just the way I want. Unfortunately, I don't see that option in the OnDemand suite. According to comments, they also added the ability to use %%CURRENT_DATETIME%% also as another option for that post function in version 1.2.4 of Jira. It's my understanding that the 5.2-m04 version I am using for OnDemand correlates to version 1.2.4 of Jira, so I would expect it to be there. Any thoughts?