How can I implement cumulative automatically hours in completed work field? I tried to use Aggregator plugin but it not working for me. I need to sum all change in remaining work.
I used Agile template, VS 2013 and TFS 2013.4
<!--Sum all remaining work -->
<AggregatorItem operationType="Numeric" operation="Sum" linkType="Self" linkLevel="1" workItemType="Task">
<TargetItem name="CompletedWork"/>
<SourceItem name="RemainingWork"/>
</AggregatorItem>
Can you help me?