Cancel an approval procedures

Under the Approval Procedures 2 tutorial the following was stated, but it does not seem to work. Can anyone help me Cancel an approval procedures?

<i>In order to cancel an approval procedure, highlight a document row and select from the upper menu Data / Cancel.

In order to restore a canceled approval procedure, highlight a document row and select from the upper menu Data / Restore. The approval procedure will be continued from the stage it had been canceled.</i>

Message was edited by: Frank Moebius