How To Use
Browse one or more TWB/TWBX files, select one or more analysis options, click Analyze, then download the Excel for each workbook. The file name uses WorkbookName_Analyse_Timestamp.xlsx.
What The Excel Means
Each selected option creates one or more Excel sheets. Use status, risk, validator, recommendation, and review columns first. Copy SQL only after Query Validator says Pass or after resolving review items.
Options
- Analyse the Workbook: Can score workbook structure, calculations, LODs, unused and complex fields. Cannot know real database runtime.
- Analyse the Load Times: Can create dashboard/sheet event inventory and performance risk. Cannot provide actual seconds from TWB/TWBX alone.
- Query Analyser: Can generate per-view SQL drafts and validator notes. Cannot guarantee execution without real database schema and permissions.
- Datasource Analyser: Can list connections, tables/custom SQL, filters, dialect hints. Cannot verify live credentials.
- Dashboard Complexity: Can rank dashboard complexity. Cannot measure client rendering time.
- Calculation Converter: Can draft backend SQL for calculations. Cannot perfectly convert every Tableau/table calculation.
- Filter Analyser: Can inventory datasource, extract, context, worksheet, and parameter filters. Some exact predicates may need manual mapping.
- Field Usage: Can show where fields are used. Hidden/generated Tableau internals may still need review.
- Migration Readiness: Can flag migration risks. Cannot certify another BI tool without target-platform rules.
- Security / RLS: Can detect user/security patterns. Cannot prove enforcement without server/database policy checks.
- Performance Risk: Can rank risk from metadata. Actual timings require Tableau Performance Recording or logs.
- SQL Validation Pack: Can check generated SQL shape by dialect. Strongest validation requires EXPLAIN on the target backend.
- Documentation Generator: Can generate workbook documentation and data dictionary. It does not replace business-owner review.