I have dozens of report builder generated scheduled reports. As you know, things in the business change over time. Segments are tweaked, new metrics come up, events are added, etc. Because of this, these recurring reports that were created weeks, months, and even years ago become stale and sometimes even wrong because of the way the data blocks in Excel were originally set-up.
How do you go about keeping everything fresh without going back into every single report, every single tab, everything single report builder request?