From 50+ Reports to One Source of Truth, Usage Up Nearly 50%

At a post-launch pharma organization, the reporting estate grew the way most do: innocently. A new brand needed a performance dashboard. A regional team needed its own cut of the data. Commercial operations wanted a tracker, and leadership wanted an executive view. Every request made sense on its own, and every one of them got built. Over time, the estate grew past fifty reports serving different teams and user groups, and many of those reports were not fundamentally different. They answered similar questions and drew on overlapping metrics, often presenting slightly different versions of the same numbers. The problem became visible the day users stopped knowing which report to believe. A question as simple as how a brand was performing could return two or three different answers depending on which dashboard someone opened, and none of those answers was technically wrong. The underlying definitions, calculations, and data sources had simply evolved differently across the estate, one reasonable decision at a time. And a second problem sat underneath the first. No team had an ongoing mandate to ask whether a report still earned its place or whether its metrics still matched how the business defined performance. By this point, the reporting estate had grown large and fragmented, and nobody owned fixing it.