For change control there is a need to add the current user and current time to a transaction log. Currently it seems that neither are available as functions although David Smith did comment 9 months ago regarding a current user function "This is something we are actively looking at; to provide a "system" generated list of users that can be used. Watch this space for updates".
Has anyone an update on when such a function will be available and is any known workaround to obtaining the current date or time?
Regarding the Current User function I did wonder if it might be possible to capture the Current User from the Current User Filter functionality but so far have been defeated in this. The filter works but I can not find a way to capture the Current User in a dimensionless line item.