Security Data Filter and Rows Removed by Security Constraints MessageIssue Security Data Filters prevent access to certain records. However, the “Number of rows removed by security constraints” message may appear inconsistently depending on the page size setting.ReleaseAllResolutionSecurity data filters are a new feature that allow you to restrict access to records based on the user's role, or other security-attribute related assertions. This feature is designed to help you control access to sensitive data and ensure that only authorized users can view records, regardless of how the data is accessed. Number of rows removed from this list by security constraints: X:The message “Number of rows removed from this list by security constraints: X” is generated by read ACLs, not by Security Data Filters (SDF).Behavior Without Security Data Filters: All records in the query are retrieved.Read ACLs are applied to block unauthorized records.If any records are blocked, the message is displayed. Behavior With Security Data Filters: SDFs are applied first to limit the result set.Read ACLs are then applied to the filtered results.If any records are blocked by read ACLs, the message is displayed. Impact of Pagination: Security Data Filters apply to the entire query, but the UI displays only the number of records shown on the current page.As a result, if all visible records fit on a single page, the security constraints message is not displayed, even when some records were excluded due to ACLs.If pagination hides blocked records (for example, page size is smaller than the total results), the message will appear. Key Takeaway: The presence of the message does not indicate that Security Data Filters are not working.It only reflects records blocked by read ACLs after filtering.To verify SDF effectiveness, a user can temporarily disable all Security Data Filters and compare the total record count. Conclusion:It is expected behavior that the “Number of rows removed from this list by security constraints: X” message may still appear even when Security Data Filters are applied.