construction-data-migration

Data migration from Excel involves extracting your source files, transforming them to match your target schema, validating relationships and data quality, then batch loading into the platform. This Skill automates that ETL pipeline for construction data including plans, time entries, contracts, and subdivisions while preserving associations and enforcing referential integrity.

Data validation ensures referential integrity across related records—plans link to jobs, time entries connect to subdivisions, contracts reference correct entities. This Skill enforces schema compliance, checks for orphaned records, tracks quality metrics during batch loading, and provides rollback capabilities if validation fails.

Yes. This Skill handles batch loading of large datasets like 3,355+ time entries with traceability built in. It preserves associations between records, maintains audit trails throughout the migration, and provides rollback and metrics tracking so you can verify data integrity post-load.

Schema design normalizes sprawling Excel structures into relational forms. This Skill guides target schema creation by mapping Plan Start Sheets, Options, jobs, subdivisions, and contracts into a unified structure, then validates incoming data against that schema during extraction and transformation.

Phased migration reduces risk by prioritizing workstreams. This Skill provides migration phasing guidance, data dictionary creation, and batch loading with quality metrics so you can migrate one domain—like time entries—validate results, then proceed to contracts or subdivisions.