This webinar provides a review of the EMIS Assessment Missing Report and its role in assessment accountability and data quality. Participants will learn how the report identifies students expected to test but missing valid assessment records, and how EMIS data elements—such as enrollment, withdrawal, attendance patterns, test eligibility, and assessment reporting windows—drive inclusion on the report. The session will cover common causes of missing assessments, interpretation of report results, and step-by-step troubleshooting strategies to correct underlying EMIS data prior to submission deadlines. Emphasis is placed on understanding data dependencies, validation logic, and the impact of unresolved missing assessments on accountability and reporting outcomes.