The problem
The data is there. The problem is that they don't communicate with each other.
Every plant generates enormous amounts of data: production progress, energy consumption, machine status, and waste. The problem isn't the volume of data; it's that this data is trapped in separate systems, with incompatible formats and no single source of truth. Anyone who has to make decisions, at any level of the operational hierarchy, works with information that is incomplete or already outdated by the time they receive it.