By default, these fields are marked as Read-only and will be updated automatically when the task is created or closed. If you want to change the behavior, you can customize the process template to change the Readonly value.
For example in the task.xml file, change
<
Control Type="FieldControl" FieldName="Microsoft.VSTS.Scheduling.StartDate" Label="Start Dat&e:" LabelPosition="Left" ReadOnly="True"/>To
<
Control Type="FieldControl" FieldName="Microsoft.VSTS.Scheduling.StartDate" Label="Start Dat&e:" LabelPosition="Left" ReadOnly="False"/>What I want to do is an estimate finish date and a real finish date, so in that way I can know how many days it took and how many days it should took.
I guess I have to put something like this
<Control Type="FieldControl" FieldName="Microsoft.VSTS.Scheduling.StartDate" Label="Real FInish Date" LabelPosition="Left" ReadOnly="False"/>
Thanks,
As far as I know you download the whole template to your PC, and then modify the work items as you want, then you can upload again as a new process template.
You can use the witexport and witimport tools found in C:\Program Files\Microsoft Visual Studio 8\Common7\IDE to make changes to individual work items. Type in the tool name at a command prompt and you would see their usage.
Hope this helps.
Rahul
(wannabe MSFT)