Audit Trails for Peace of Mind
Log each refresh with timestamp, source files, and row counts so discrepancies stand out quickly. Freeze calculated tables at publication and archive raw exports. During reviews, you can trace any number from headline to transaction without drama. This habit reassures stakeholders, satisfies compliance inquiries, and saves you from late-night hunts through email attachments. With a dependable trail, your reporting evolves confidently instead of hesitantly, even as portfolios, staff, and data vendors change.