Add New Tab/New Field in WorkItem windows

1.     Export the exiting workitem type (xml) Syntax: witexport /f <filename>.xml /t < Team Foundation Server name > /p <project name> /n <WorkItem Type name> Example:  witexport /f task.xml /t MyTFS  /p MyProject /n Task 2.     Open the task.xml in an editor 4.      Import the modified workitem type (xml) Syntax: witimport /f <filename>.xml /t < Team…