Se ha programado un CompletionWorkItem para la actividad 'X' primario, DisplayName: 'Y', InstanceId: 'Z'. Actividad 'A' completada: DisplayName: 'B', InstanceId: 'C'.
Click to search this error in Google
English version
A CompletionWorkItem has been scheduled for parent Activity 'X', DisplayName: 'Y', InstanceId: 'Z'. Completed Activity 'A', DisplayName: 'B', InstanceId: 'C'.