extracting-filemaker-business-logic

Extract business logic from FileMaker DDR reports by identifying calculations, custom functions, and scripts embedded in the DDR HTML file, then map those rules to PostgreSQL equivalents for import and transformation processes. This preserves rule semantics across database migration.

Yes. FileMaker calculations, SetField operations, loops, and custom functions can be mapped to PostgreSQL equivalents. Extract the logic from DDR artifacts, understand the rule semantics, and adapt them into idiomatic PostgreSQL implementations for imports and maintenance scripts.

Extract and document FileMaker calculations, custom functions, and scripts from DDR reports alongside their PostgreSQL equivalents. This documentation guides developers through rule conversion, preserves original intent, and enables maintainability throughout the import and transformation process.

Yes. A FileMaker DDR (Data Design Report) HTML file is the input source. The DDR contains the calculations, custom functions, and embedded scripts needed to extract and map business rules to PostgreSQL.

Extract calculations, custom functions, SetField scripts, loops, and other embedded business logic from DDR reports. Each element maps to PostgreSQL equivalents—calculations become expressions or functions, scripts become procedures or triggers—maintaining rule semantics.

FileMaker business logic is often embedded in calculations and scripts rather than database constraints. Extracting logic separately ensures you understand rule semantics, adapt them idiomatically to PostgreSQL, and preserve intent during import and maintenance tasks.