Your ERPNext Migration Partner

ERPNext migration is the process of moving your business data, workflows, and configurations from your old system into ERPNext. This covers customer and vendor records, financial history, inventory, and past transactions plus setting up modules and automations, so the system fits how you work. At Sigzen, we migrate from systems like SAP, NetSuite, Odoo, Zoho, Tally, QuickBooks, and Excel with zero data loss and minimal disruption.

Most ERPNext migrations with Sigzen take 2 to 6 months, depending on your source system and data volume. Small businesses moving from Tally or QuickBooks usually finish in 2-3 months; mid-sized Zoho or Odoo projects take 3-4 months, and complex SAP or NetSuite migrations run 4-6 months. A 2–4-week parallel run is added for validation before final cutover.

Yes, Sigzen guarantees zero data loss through field-level mapping, automated validation, and reconciliation at every stage. We compare record counts, trial balances, and inventory valuations between your old system and ERPNext, then run User Acceptance Testing before go-live. This proven process has delivered 99.99%+ accuracy on complex migrations from SAP, NetSuite, and Tally.

Sigzen migrates data from enterprise ERPs (SAP, Oracle NetSuite, Microsoft Dynamics), cloud platforms and accounting software (QuickBooks, Xero, Sage). We also handle Excel spreadsheets, Access databases, custom legacy systems, and industry tools like MES and POS. Using automated scripts and custom migration logic, our certified team transfers data accurately from almost any source system.

ERPNext migration cost depends on data volume, source system complexity, number of modules, customizations, and the level of historical data being moved. A simple Tally or QuickBooks migration costs less than a complex SAP project with multi-subsidiary structures. Sigzen provides a transparent fixed quote after assessing your setup, and many clients recover costs through 40-60% fewer manual data entry.

No, most Sigzen clients experience zero downtime. We run ERPNext alongside your existing system for a 2–4-week parallel period, schedule data transfers during weekends or low-activity hours and deploy modules in phases instead of all at once. With detailed cutover plans, rollback options, and live go-live monitoring, your daily operations keep running throughout the migration.

Sigzen uses an approach matched to your data size and complexity. Datasets under 10,000 records use ERPNext’s CSV to import with manual verification, while large datasets over 100,000 records use custom Python scripts and API-based extraction. We follow a standard Extract-Transform-Load process, migrate master data first, then open balances and historical transactions, validating accuracy at every phase.

Yes, Sigzen migrates historical data, with the depth tailored to your compliance and operational needs. We move complete multi-year financial and tax records to preserve audit trails, and typically migrate 1-2 years of detailed operational transactions for active reporting. Older data can be archived for read-only reference, balancing full history with strong ERPNext performance.

Yes, Sigzen integrates ERPNext with your existing tools using REST APIs, webhooks, and custom middleware. This covers CRMs e-commerce platforms, payment gateways (Stripe, Razorpay, PayPal), shipping providers, and Microsoft or Google Workspace tools. Our certified team builds custom integrations on the Frappe framework with real-time or scheduled sync, so data flows reliably across your entire system.

Sigzen provides 6 months of comprehensive post-migration support, including a dedicated team during go-live, one week of role-based user training, system updates, security patches, and automated backups. We hold regular check-ins to refine workflows and activate new modules as you grow. After six months, flexible hourly support continues with no escalating contract fees.

Sigzen ensures accuracy through multi-layered validation across the whole migration. We profile and cleanse source data, document field-level mapping to ERPNext, run automated checks on formats and balances, and reconcile record counts, trial balances, and inventory values between systems. User Acceptance Testing confirms everything works before go-live, a process that has delivered 99.99%+ accuracy on enterprise migrations.

Before migration, Sigzen runs a discovery phase to document your current system, data sources, workflows, and integrations. We then define scope and goals, cleanse source data to remove duplicates and errors, and provision test and production environments. We also assemble a project team and agree on a timeline, so your migration starts on solid, well-planned foundations.