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Data Migration

Switch systems without losing data

Data from spreadsheets or legacy systems is cleaned, mapped, tested and reconciled until the numbers in your new system match your records.

Starting fromBased on scope
Typical timeline2 – 8 weeks
Warranty30 days
Code ownership100% yours

What we deliver

01

Source data inventory

We list every source, from spreadsheets and old databases to manual records, along with their owners.

02

Data cleansing

Duplicates, inconsistent formats and missing values are fixed before anything moves.

03

Mapping to the new system

Every column is mapped to the new structure, including product codes, accounts and categories.

04

Test imports on staging

Data is imported into a test environment first so problems surface before go-live.

05

Reconciliation

Row counts, totals and balances are matched against the source, with a variance report.

06

Planned cut-over

A switch-over plan keeps operations running and brings across the latest records.

A good fit if you…

  • Are moving to Odoo ERP or another new system
  • Have years of data spread across many spreadsheets
  • Use a legacy system its vendor no longer supports
  • Want to combine data from several branches

What you receive

  • Data map and transformation rules
  • Clean, imported data
  • Reconciliation and variance report
  • Re-runnable migration scripts

Technology

PythonSQLPostgreSQLMySQLExcel / CSVREST API

Questions about this service

Master data (products, customers, suppliers, accounts), opening balances, stock, receivables and payables, and transaction history as needed.

Usually not. We plan the cut-over, often at a weekend or period end, to keep disruption to a minimum.

Every stage is checked by reconciling row counts, totals and balances. Results are reported and signed off together before go-live.

Have an idea, or a business problem to solve?

Tell us what you need, and our team will reply with a recommended approach and a cost estimate. Free, with no obligation.

Free 30-minute consultation · Online or at our office in Medan