What is the reason? Tool/Technology selection? Unclear Roadmap? Right Implementation Partner?

Primarily it is the lack of visibility to the business value of the initiative per se, before/ during/ post implementation of the initiatives.

Limited Line of sight to the business value at the execution level (unclear linkages of KPIs being tracked to the business value)

Interlinkages amongs operational KPIs are often ignored resulting in siloed decision making/ course corrections