For Finance Professionals: Impact = Acumen
To make a real impact, finance professionals require business acumen.
In recent times, business acumen has emerged as a vehicle for improving financial performance and a source of leadership (Wikipedia).
Business acumen comes from problem-solving, deliberate practice, and experience. Business skills develop over time by talking to stakeholders, reading and learning more about the company such as the strategic business plan/annual report, and visiting the manufacturing plant.