This is a case-study blueprint; no deployment results or customer endorsement are claimed.
Business challenge
Operational dashboards depend on metric levels, dimensional hierarchies, and production-period definitions.
Migration approach
Assess attributes, facts, filters, and metric dependencies; propose target data sources and workbook designs.
Deterministic work
Apply approved mappings and checks to the supported report and semantic definitions. Record rule versions, target constraints, and unresolved exceptions; verify outputs against an agreed baseline.
Agentic assistance
Use permitted context to explain calculations, propose mappings, identify gaps, and prepare review questions. Review generated proposals before adopting them as implementation or access rules.
Acceptance evidence
Validate production grain, shift and period boundaries, drill behavior, totals, and reporting permissions.
Delivery time
The 40 months (estimated) assumes the stated migration inventory, accessible source definitions, available reviewers, and an agreed target environment. Plan discovery, design, build, parity testing, business review, and release readiness as separate checkpoints. Re-estimate when access, custom features, data issues, or acceptance scope changes.