Every payment review error
Every error the payment review has raised, newest first, with its dates and who fixed it. This is the record the error tracker spreadsheet used to hold, kept where the claim is rather than in a file on somebody's machine. Each is a QC task from the IRA Procedures Guide: due 5 business days after it is raised, and the QC lead's once it has been open 10.
No error is overdue
The database answered. Every open error is inside its due date or marked fixed by the Implementer.