This policy setting prevents the Accessibility Checker from verifying that worksheets with content have non-default names.If ...

This policy setting prevents the Accessibility Checker from verifying that worksheets with content have non-default names.If you enable this policy setting, the Accessibility Checker will be prevented from verifying that worksheets with content have non-default names.If you disable or do not configure this policy setting, worksheet names will be checked and any issues will appear in the Accessibility Checker.