The first parameter of an Easy Mining procedure is typically the name of a model or a view. You cannot start an Easy Mining procedure if another Easy Mining procedure with the same first parameter is currently running.
If you start an Easy Mining procedure that includes the same first parameter of an Easy Mining procedure that is currently running, an error message is displayed. It indicates that a mining run with same model name or the same view name is already running.
This message might also be displayed, if an Easy Mining procedure ends abnormally and you try to start it again. Before you can start an Easy Mining procedure again that has abnormally ended, you must declare it as stopped by calling the SetTaskStopped procedure.