Deleting work items in the web client
To remove most traces of information contained in and related to a work item, you can delete one or many work items, but this action must be taken with caution. Deleting work items impacts traceability and can also impact many related artifacts.
Before you begin
If you do not have these permissions, the Delete buttons do not appear as indicated in the following steps.
For more information on permissions, see Permissions and Modifying permissions.
About this task
You might need to permanently remove information that was stored in a work item from a repository. For example, if sensitive information was entered in a comment, description, attachment, etc., which you no longer want to store in the related repository, then you can delete the relevant work items. Manual cleanup of repository data is necessary after deletion.
Deleting work items can impact all artifacts that are related to that work item, including dependent artifacts, attachments, change sets, and reports. References made to the work items in other work items' discussions and comments are not removed, but these links to the work items will reference a deleted work item, which will not open.
Procedure
You can delete individual work items using either the Eclipse client or the web client, or you can delete multiple work items at the same time using the web client.
Results
Once deleted, a work item will no longer appear or be referenced in almost all contexts. A reference to deleted work items might appear in local history in the Team Artifacts view or a locally-cached change event feed, but if a user attempts to open the work item, a message is displayed indicating that the work item has been deleted.
What to do next
After one or more work items are deleted, attachments are deleted as well as links to deleted work items. This should be done automatically, but you should manually verify success of the deletions.