3268 Command Disallowed: An identified session is not currently Abortable.
The ABORT SESSION request from the Teradata DBS Console could not be honored as specified. Additional information is included in the error log. Each ABORT SESSION request locks up some resources available to the PFMCoTsk and may lead to resource exhaustion under the following conditions: 1. The system is under heavy load. 2. The user had issued a number of "abort session ..." requests that are queued up and have not completed processing. Under such a scenario, instead of restarting the DBS, this error is returned back to the user so that the request can be resubmitted at a later time. Depending on the available resources for the PFMCoTsk, the "abort session..." request will be processed to completion.
Determine the cause for the failure, correct the problem, and resubmit the request.