Integración con otras aplicaciones > Integración de Creo Parametric y Windchill > Administration and Configuration > Configuring Windchill for Interoperation with Creo Parametric > Event Management Utility Cleanup
  
Event Management Utility Cleanup
To avoid possible performance issues resulting from an accumulation of a large number of event records in the Event Management utility, add the following site-wide property to the wt.properties file.
com.ptc.core.task.purgeTasksOlderThanDays=5
Events older than the specified number of days are automatically purged from the Event Management utility.