Hi there,
I've been requested to make major changes to a projects fields / issue type scheme which I've been preparing on a test board. The main board is extremely busy with hundreds of live issues which cannot lose the existing data.
The question I have is will applying the new fields/scheme to the main project cause any problems with the existing open issues? Lots of the existing fields have been changed and data loss on existing tickets would cause severe problems.
Thanks in advance.