Preview-first free utility
DV Attribute Factory
Bulk-create supported Dataverse columns from reusable definitions with validation, issue review, and preview-first apply.
DV Attribute Factory
Create metadata definitions with validation before apply.
DV Attribute Factory helps teams stage supported column definitions, validate input, inspect issues, preview creation, and explicitly apply bounded metadata reconstruction.

Reusable definitions
Use portable CSV and JSON definitions to create supported columns repeatedly and visibly.
Validation workflow
Review valid, issue, and pending counts before any Dataverse metadata is created.
Boundary
Factory, not manager. It creates new supported columns and does not modify existing columns, delete columns, migrate data, or update forms/views.