Handles data processing, including sorting, filtering, and master-detail relationships. A standout feature in version 6 is delayed expression processing , which allows group totals to be displayed in headers before they are fully calculated.
Third-party data engines via open database connectivity (ODBC) or custom TDataSet paths. 4. Interactive Report Designer
: Supports complex structures like master-detail relationships (up to 6 levels), subreports, and nested reports. Enhanced PDF Export : Version 6.3 introduced support for PDF/A-1 and PDF/A-3
[ Data Layer ] ---> [ Reporting & Scripting Engine ] ---> [ Output Layer ] (FireDAC/ADO) (PascalScript, Bands, Cross-Tab) (PDF, Excel, Print) The Reporting Engine (Band-Oriented Layout)