TDP0309 COMMAND AUTHORITY INSUFFICIENT
The TDP command was rejected because the requester did not have sufficient authority to issue that command. The requester and the command are displayed by preceding TDP0306 and TDP0307 messages.
Authority to issue the various TDP commands is controlled by the TDP AUTHORIZ command.
If the requester is to be permitted to issue the command, allow this using the TDP AUTHORIZ command.