DFS180 NO ACTIVE CONVERSATION IN PROCESS, CANNOT PROCESS COMMAND
Explanation
A conversational command was entered for a terminal or user that had no active conversation.
System action
The command was ignored.
Operator response
(master terminal) If the user specified non-auto delete for paging and has not dequeued the conversational reply, this message can occur as a result of the /EXIT command being entered. If so, to allow the system to continue, enter a question mark character (?) to dequeue the last paged message.