Dashboards are only as trustworthy as the dimensions underneath them. When cost centres, products or customers are maintained in spreadsheets, the reporting layer inherits every inconsistency.
Put maintenance where the data is reviewed
accoMASTERDATA lets the business owner of a dimension create and edit records inside the Power BI report, with validation applied at entry and the change written back to SQL Server in real time.
Controls that make it safe
- Mandatory attributes and value lists enforced on save.
- Row-level security so each owner maintains only their scope.
- Audit history with user, timestamp and previous value.
- Approval flow before a record becomes active.
- Real-time writeback to Azure SQL, SQL Server or Fabric SQL.
Data quality improves fastest when the person who knows the answer can fix it themselves.
The link to planning
Plans consolidate along dimensions. A missing or mis-parented member breaks every rollup above it, so keeping master data and planning writeback in one landscape prevents an entire class of budget errors.
Scope it correctly
This is not a replacement for enterprise MDM across multiple ERPs. It is the right tool for the business-owned attributes that today live in spreadsheets and arrive late.

