Over the past few weeks, I have been installing some key SQL updates, for clients, to address slower than normal custom report processing. I just wanted to share in case others are experiencing longer than normal delays with certain custom reports. The key for knowing whether this fix will work or not is looking in your reporting services log for errors like “There is no data for the field at position 9”. While the root issue should still be corrected, this patch offers nice band-aid until that time.