Book a free consultation (opens in a new tab)

Enterprise Integration / Data Migration

ERP Data Migration Services

Move customer records, orders, inventory and invoice history from a legacy database or spreadsheets into your new ERP, CRM or platform, cleansed and validated before go-live.

  • 100%Of records reconciled against the source
  • 3Validation passes before go-live
  • 1Dry run before the final cutover
  • 0Migrations without a rollback plan

Why It Matters

Moving data by hand is where migration projects go wrong

Bad data in the old system becomes bad data in the new one

Duplicate customers, blank fields and inconsistent formats get resolved before anything loads into the new platform, not discovered after go-live.

  • Duplicate and orphaned records identified upfront
  • Inconsistent formats standardized before load
  • Blank or invalid fields flagged for review

A field mapped wrong is a report that is wrong for years

Every field in the legacy schema is traced to where it lives in the new ERP or CRM, documented and reviewed before a single record moves.

  • Field-by-field mapping documented, not assumed
  • Custom fields and workarounds accounted for
  • Mapping reviewed with your team before migration

From a legacy export to a validated, live system

  1. Assess and scope

    Audit the source system, list the entities to migrate and flag known data quality issues.

  2. Map fields

    Document how each field in the old schema maps to the new ERP, CRM or platform.

  3. Cleanse and transform

    Resolve duplicates, blank fields and inconsistent formats, then transform records to the new structure.

  4. Dry run and validate

    Run a full migration against a test environment and reconcile it against the source data.

  5. Go live and reconcile

    Run the final cutover, reconcile record counts and totals, and keep a rollback plan ready.

Everything needed to move your data safely

  • Data audit and profiling

    A full inventory of the source data and a list of quality issues before any mapping starts.

  • Field mapping documentation

    Every field traced from the old schema to the new one, reviewed with your team.

  • Cleansing and deduplication

    Duplicate, blank and inconsistent records resolved before they reach the new system.

  • Migration scripts

    Repeatable scripts that transform and load each entity, so a dry run can be re-run if needed.

  • Validation and reconciliation

    Migrated records checked against the source, entity by entity, before cutover.

  • Rollback plan

    A backup of the source data and a documented path back if something needs to be redone.

Why teams trust TCB Infotech with their data migration

  • Migration treated as a project, not a script

    Every migration follows the same audit, map, cleanse and validate sequence, not a one-off export and import.

  • Mapping documented, not tribal knowledge

    Field mappings are written down and reviewed with your team, so no one is relying on memory a year later.

  • Validation before cutover, not after

    A dry run and reconciliation happen before the final migration, so problems surface while they are still cheap to fix.

  • Direct access to the migration team

    You work directly with the people running the migration, not through a relay of account managers.

  • A rollback plan before we start

    The source data is backed up and a path back is documented before the first record moves.

Data Migration, answered

What data can be migrated?

Customer records, orders, inventory and invoices, and other structured data from a legacy database or spreadsheet-based system into your new ERP, CRM or platform.

How do you make sure no data is lost or corrupted?

Every entity goes through cleansing, field mapping and validation, then a reconciliation pass that checks the migrated data against the original source before cutover.

Will there be downtime during the migration?

Most migrations run as a dry run followed by a final incremental sync, so the live system stays available and downtime is limited to a short cutover window.

What if some legacy data is messy or inconsistent?

Cleansing and deduplication happen before mapping, so inconsistent formats, blank fields and duplicate records are resolved before anything loads into the new system.

Can you migrate data into any ERP or CRM?

Yes. Mapping and migration scripts are built around the schema of your target platform, whether that is a new ERP, CRM or custom system.

What happens if something goes wrong after go-live?

A rollback plan and a full backup of the source data are in place before cutover, so any issue found after go-live can be corrected without losing work.

Start Your Data Migration

No commitment. See a migration plan before you decide.