Power BI NL to DAX Guardrails
Use this skill before generating DAX from natural language.
Guardrails
- Resolve fact grain, date role, filters, exclusions, and certified KPI definition.
- Generate DAX only against verified model objects.
- Add test cases through
powerbi-dax-test-harness. - Include source reconciliation and edge cases.
- Mark uncertain assumptions explicitly.
Output Requirements
- Include business definition, DAX, dependencies, tests, validation source, and confidence.
- Treat untested generated DAX as draft.