Redmine

Hi,
We want to track issue/project progress on the basis of number of days spent on that particular issue. Keeping Due Date can we Have another Field in the issue table like Completed on so that we can take the difference between Actual Date of Completion and Scheduled Date of Completion. It will become lot more easier to track delays in any project.

Our engineers works on 2-3 projects at a time so it is very difficult to track number of hours spent.
But we make plans on the basis of number of man-days in which issue has to resolved.

Please Help!