Specify the threshold (in days) for triggering a warning about a failure to refresh the data file used by reports in the ...

Specify the threshold (in days) for triggering a warning about a failure to refresh the data file used by reports in the PowerPivot Management Dashboard. By default, the system updates usage data on a daily basis. The PowerPivot Management Data.xlsx file, which is the data source for administrative reports, is refreshed on the same schedule. If the .xlsx file is not updated over a number of days, a health rule is triggered indicating the file is out of date.