How to Investigate Analytics Reports That Change After a Late Data Correction

A correction can update past totals and create confusion when reports do not show refresh timing or revision history.

Checks to make

Trace the correction through source, transformation, and aggregate layers; identify affected dates and metrics; and document the reason for revision. Preserve prior published outputs where required and notify report owners of material changes.

When to get help

Analytics engineering can make data corrections traceable. Informatix Systems can assess the symptoms, evidence, and next steps. Contact Informatix Systems to discuss this issue.