Moving from spreadsheets and older tools into a CRM is not a matter of importing every column and hoping for the best. It is a controlled decision about what the firm has, what it still needs and how people will find the history after the move.
A careful migration protects more than data. It protects deadlines, relationships and the small pieces of context that explain why a matter looks the way it does.
1. Inventory the sources
List every place that holds relevant information: spreadsheets, inboxes, contact lists, shared drives, document systems, billing tools and old practice-management platforms. Include exports created by individuals; the unofficial spreadsheet is often where the inconvenient truth lives.
Record the owner, format, date range, sensitivity and intended destination for each source. If nobody can explain a dataset, do not import it blindly.
2. Decide what should move
Separate active records, historical records, duplicates, incomplete entries and material that has reached its authorised retention limit. Migration is not a reason to keep everything forever.
Agree the scope with the people who use the records. A field that looks obsolete to a migration team may explain years of client history to the lawyer who relies on it.
3. Clean and map the data
Standardise names, dates, status values and identifiers before import. Decide how every source field maps to the new system and document any transformation. “Client”, “contact” and “other party” are not interchangeable simply because they all contain names.
Keep a mapping table and an exception list. They make testing possible and prevent quiet improvisation during the final import.
4. Test with a representative sample
Run a test migration using active, closed, simple and complicated matters. Check not only that records exist, but that relationships, dates, notes, permissions and documents remain attached correctly.
Ask real users to test familiar records in a safe environment. They will spot practical gaps that a technically perfect row count cannot reveal.
5. Plan the cutover
Set a final export time, define which system is the source of truth and explain what staff may enter during the changeover. Without a cutover rule, both systems continue changing and the firm ends up with two plausible versions of reality.
Prepare a rollback plan and keep protected source exports until the migration has been accepted under the firm’s retention and security rules.
6. Validate and support
After import, compare record counts, samples, key dates, ownership and document links. Log exceptions, assign them and obtain formal approval before decommissioning the old system.
Provide short, role-based guidance for the first working days. Migration does not finish when the upload bar reaches 100%; it finishes when staff can find what they need and trust what they see.
The migration flow at a glance
- Inventory every relevant source and integration.
- Define scope, retention and ownership.
- Clean, map and document the data.
- Test representative records with users.
- Run a controlled cutover with rollback available.
- Validate, approve and support the live system.
Scope note
Migration requirements vary by source system, jurisdiction, record type and firm policy. LexFlow can structure imported contacts, enquiries, matters, responsibilities and histories, but source quality and agreed mapping determine the result. Keep secure backups, restrict migration access and verify the final dataset before retiring earlier tools.
Explore how LexFlow works from intake to resolution, or request a migration-focused walkthrough.
Curious how this would look in your firm? Request a walkthrough and demo, or compare plans on the pricing page.
