Grabs information about what reports in SSRS are scheduled, when are they due to be sent out, report parameters and any errors in the last run etc.
Please note that the XPath on the [Parameters] column varies based on what parameters are setup in your own report. Please adjust them for your own purpose. Also the 'Prompt' value for a parameter is not stored, so you might have to join back to the relevant table for a friendly name.
Also there is additional info in the [ExtensionSetting].
