I've got a TFS 2012 project set up with custom work items, that include Start and Finish date read-only fields (
FinishDate). When I publish one of those custom work items from within Office Project, it does not populate those fields the same way as when I publish a Task work item (builtin TFS work item).
I've looked at the transitions in the work items, and also the TFS project field mapping XML file but can't find anything that explains the difference in behaviour. What am I missing?