This ACTION cancels a deferred trail setup, modification, release, addTps, or removeTps request. This ACTION will cause the requestStatus attribute of the atmTrailRequest object to change to user canceled. Input: Identifier of the atmTrailRequest to be canceled. Output: Id of the canceled atmTrailRequest. Errors: noSuchRequest, requestNotCanceled Results: Cancels the atmTrailRequest.
Sources for this description
ATM Forum M4 official network view CMIP specifications