Data migration is the process of moving data from one system to another — from an old CRM to a new CRM, from spreadsheets to a CRM, from a legacy database to a modern platform, or from one CRM vendor to another. In SuiteCRM context, it means getting your existing customer data (contacts, companies, deals, activities, support tickets, documents) into SuiteCRM accurately and completely.
Migration is the highest-risk phase of any CRM deployment. Get it right and your team starts with clean, trusted data on day one. Get it wrong and you have duplicate records, broken relationships, missing history, and users who don’t trust the new system.

Export. Extract data from your source system — Salesforce, HubSpot, Zoho, Dynamics, spreadsheets, or a legacy database. Most platforms offer CSV export for standard objects.
Clean. Remove duplicates, fix formatting inconsistencies (phone numbers, addresses, country names), fill required fields, validate email addresses, and standardize dropdown values. This is the most time-consuming step — and the most important.
Map. Define which fields in the source system correspond to which fields in SuiteCRM. “Company” in Salesforce maps to “Account Name” in SuiteCRM. Custom fields need equivalent custom fields created in SuiteCRM first.
Import. Load data into SuiteCRM in the correct order — Accounts first, then Contacts (linked to Accounts), then Opportunities, then Activities. This order preserves parent-child relationships. SuiteCRM’s Import Wizard handles CSV imports; the REST API handles complex programmatic imports.
Validate. Verify record counts match expectations. Spot-check individual records for field accuracy. Confirm relationships are intact (Contacts linked to correct Accounts, Opportunities linked to correct Contacts). Test that workflows trigger correctly with migrated data.
Broken relationships. Importing Contacts before Accounts means contacts aren’t linked to their companies. Always import parent records first.
Duplicate records. If the same contact exists in two source systems being merged, deduplication must happen before or during import — not after.
Data loss. Fields in the source system that don’t have a mapped SuiteCRM field are silently dropped during import. Map all important fields before importing.
Format mismatches. Date formats (MM/DD/YYYY vs YYYY-MM-DD), currency symbols, and character encoding (UTF-8 vs ANSI) cause import errors if not standardized before loading.
Historical data gaps. Activity history (old emails, call logs, meeting notes) is often the hardest data to migrate because it involves relationships to multiple records and timestamps.
From Salesforce. Export via Data Export tool. Map Salesforce custom objects to SuiteCRM custom modules. Handle Salesforce-specific features (Apex classes, Process Builder flows) by rebuilding as SuiteCRM workflows and Logic Hooks.
From HubSpot. Export Contacts, Companies, Deals, and Tickets via HubSpot’s export tools. Map HubSpot properties to SuiteCRM fields.
From spreadsheets. The simplest migration source — clean the spreadsheet, save as UTF-8 CSV, and import. But also the most error-prone because spreadsheet data typically lacks validation and consistency.
For complex migrations (50,000+ records, multiple source systems, custom objects, activity history), professional help prevents costly mistakes. TechEsperto has migrated data from every major CRM platform into SuiteCRM — Salesforce, HubSpot, Zoho, Dynamics, Pipedrive, vTiger, and custom databases — with zero data loss guaranteed.
As the Official SuiteCRM Professional Partner, we handle the complete migration process. Contact us for a free migration assessment.