CRM migration
Field-level mapping, validation, and rollback between Aderant Expert and Freshsales. We move data and schema; workflows are rebuilt natively in Freshsales.
Aderant Expert
Source
Freshsales
Destination
Compatibility
12 of 12
objects map 1:1 between Aderant Expert and Freshsales.
Complexity
BStandard
Timeline
7–14 days
Overview
Aderant Expert is a practice-management and financial-management system built for law firms — it tracks clients, matters, billing, time entries, conflicts, and document attachments within a deeply relational Microsoft SQL Server schema. Freshsales is a sales CRM with leads, contacts, accounts, and opportunities as its core objects, supporting custom fields, custom objects, and Freshsales Workflows. The migration extracts Aderant Expert data via direct SQL Server connection, then maps every record to its Freshsales equivalent. Client records become Accounts; matters become Opportunities with custom fields for matter_type and client_name; attorney assignments become OwnerId resolved by email match; time entries become Tasks with custom hour and billing fields. Structures that have no Freshsales equivalent — conflicts checks, billing-editor rate tables, document-version history — are documented for manual rebuild. FlitStack AI runs a test migration against a representative slice before committing the full dataset, with a delta-pickup window capturing in-flight changes during cutover.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Aderant Expert object lands in Freshsales, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Aderant Expert
Client
Freshsales
Account
1:1Aderant Expert Client maps directly to Freshsales Account as the primary organization-level record. Client.Address, Client.Phone, and Client.Email migrate to Freshsales Account standard fields. Since one Client may link to multiple Matters representing different cases or projects, Freshsales Account serves as the umbrella organization while each matter becomes a linked Opportunity with its own pipeline stage and deal value. The Client-to-Account mapping preserves organizational context during migration.
Aderant Expert
Matter
Freshsales
Opportunity
1:1Aderant Matter maps to Freshsales Opportunity with field-level transformation. Matter.MatterName becomes Opportunity.Name; Matter.BillingAmount maps to Opportunity.Amount; Matter.Status maps to Opportunity.Stage via value mapping where Aderant status values translate to Freshsales pipeline stages. Practice-area and matter-type information that exists natively in Aderant but lacks a Freshsales equivalent are carried over as custom pick-list fields (Matter_Type__c, Practice_Area__c) on the Opportunity record to preserve the legal classification context your firm requires.
Aderant Expert
Matter hierarchy (parent/child)
Freshsales
Custom fields on Opportunity
1:1Aderant supports nested matter hierarchies with parent-child relationships where sub-matters may have independent billing; Freshsales Opportunity structure is flat with no native parent-opportunity hierarchy. The parent matter ID migrates as a Parent_Matter_ID__c custom field on child Opportunities, preserving the relationship. Reporting on hierarchy depth or generating rollup views across parent and child matters requires custom report types or manual grouping in Freshsales.
Aderant Expert
Bill / Billing record
Freshsales
Custom Object or Task
1:1Aderant Bill records carry invoice amounts, billing status, and client links. Freshsales has no native invoice object. We map Bill records to a custom object (Bill__c) or to Tasks with custom fields for amount, status, and billing date, depending on your Freshsales plan and preference.
Aderant Expert
Time Entry
Freshsales
Task
1:1Aderant Time Entries track billable hours, rates, and matter links. Freshsales Tasks lack a native billable-hours model. We map time entries to Tasks with custom fields: Hours__c, Billing_Rate__c, Billable__c, and Matter_Link__c. Billable amounts are computed from hours times rate in the custom field logic.
Aderant Expert
Attorney / Responsible party
Freshsales
Owner (User)
1:1Aderant Matter.ResponsibleAttorney resolves to Freshsales Opportunity.OwnerId through email-domain matching against the Freshsales user list. The system compares attorney email domains in Aderant with Freshsales user emails to automatically assign matter owners. Unmatched attorneys are flagged in a pre-migration report — your team either invites them to Freshsales before migration or assigns their matters to a designated fallback owner to prevent records from landing with null owners.
Aderant Expert
Contact with matter role
Freshsales
Contact + custom fields
1:1Aderant Contact roles per matter (originating attorney, billing contact, responsible attorney, referring attorney) have no Freshsales native equivalent for multi-role contact management. We map contacts to Freshsales Contacts with custom fields including Client_Link__c, Matter_Role__c, and Originating_Attorney__c to preserve role context. Multi-role contacts receive one Freshsales Contact record per role assignment, ensuring each role relationship is captured without losing critical information about how each contact participates in a matter.
Aderant Expert
Conflicts check record
Freshsales
No equivalent
1:1Aderant conflicts checks are legal-specific workflow records. Freshsales has no conflicts-checking module. We do not migrate conflicts records — they must be rebuilt as a manual process or through Freshsales Workflows in your destination account. We document the conflict-check criteria for your admin.
Aderant Expert
Document / Attachment
Freshsales
Freshsales Files
1:1Aderant document links and file attachments are extracted from the source system and re-uploaded to Freshsales Files, attached to the corresponding Contact or Opportunity record using Freshsales ContentDocumentLink associations. For large document repositories that may exceed Freshsales storage limits, we flag oversized files during the migration audit and offer separate document archival options including cloud storage integration or on-premise retention with link mapping maintained in Freshsales.
Aderant Expert
Aderant custom field
Freshsales
Freshsales custom field
1:1Any Aderant Expert custom field on Client, Matter, or Contact migrates as a Freshsales custom field with equivalent data type (text, number, picklist, date). We validate type compatibility and flag any field that requires type coercion. Custom field API names in Freshsales follow the standard naming convention.
Aderant Expert
Billing Editor structure (rate tables)
Freshsales
Custom Object
1:1Aderant Billing Editor defines rate tables, billing rules, and fee structures per matter or client. Freshsales has no native rate-table construct. We map these to a Rate_Table__c custom object with fields for rate_code, billing_category, and standard_rate. Your Freshsales admin creates this object before migration data lands.
Aderant Expert
System timestamps
Freshsales
Custom datetime fields
1:1Aderant Matter.OpenDate, Matter.CloseDate, and record create/update timestamps do not map to Freshsales native created/last-modified dates because Freshsales timestamps reflect migration execution time rather than original record creation. We preserve all original timestamps as custom datetime fields: Original_Open_Date__c, Original_Close_Date__c, and Original_Create_Date__c on each record. These preserved timestamps enable historical reporting continuity, allowing your team to analyze trends based on when records were originally created or closed in Aderant.
| Aderant Expert | Freshsales | Compatibility | |
|---|---|---|---|
| Client | Account1:1 | Fully supported | |
| Matter | Opportunity1:1 | Fully supported | |
| Matter hierarchy (parent/child) | Custom fields on Opportunity1:1 | Fully supported | |
| Bill / Billing record | Custom Object or Task1:1 | Fully supported | |
| Time Entry | Task1:1 | Fully supported | |
| Attorney / Responsible party | Owner (User)1:1 | Fully supported | |
| Contact with matter role | Contact + custom fields1:1 | Fully supported | |
| Conflicts check record | No equivalent1:1 | Fully supported | |
| Document / Attachment | Freshsales Files1:1 | Fully supported | |
| Aderant custom field | Freshsales custom field1:1 | Fully supported | |
| Billing Editor structure (rate tables) | Custom Object1:1 | Fully supported | |
| System timestamps | Custom datetime fields1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Aderant Expert gotchas
Direct SQL Server database access required for migration
Accruing time entries require post-cutover delta pass
Trust account balances are point-in-time sensitive
Document binary migration is not supported
Custom fields vary per firm configuration
Freshsales gotchas
Freddy AI is Pro-tier only despite heavy marketing
Post-migration emails and sequences are disabled
Bot session credits are a one-time 500-session allocation
Phone credits charged per minute with no cap
File storage limits scale with plan tier
Pair-specific challenges
Migration approach
Extract Aderant Expert schema via SQL Server
FlitStack AI connects to your Aderant Expert SQL Server database using firm-provided administrator credentials. We extract the full entity-relationship diagram including Client, Matter, Matter hierarchy (parent-child), Contact roles, Time Entry, Bill, Document links, custom fields, and the Billing Editor rate-table structure. We also capture the relationship between matter types and billing rules so the mapping layer handles complex rate scenarios and ensures accurate financial data translation during migration.
Build Aderant-to-Freshsales mapping schema
We design the translation layer between Aderant Expert's legal-ERP model and Freshsales CRM objects. Key decisions include: flattening matter hierarchies into Opportunities with Parent_Matter_ID__c, mapping attorney IDs to Freshsales OwnerId via email match, routing billing-editor rate tables to a Rate_Table__c custom object, and deciding whether Bill records become custom objects or Tasks. The mapping schema is documented in a field-level specification before any data moves.
Migrate accounts before contacts; contacts before opportunities
Freshsales requires Account records to exist before Contacts can reference AccountId, and Opportunities must reference ContactId or AccountId. We sequence the migration: (1) Clients → Accounts, (2) Attorneys → Freshsales user invites and Owner resolution, (3) Contacts with per-matter roles → Contacts with custom role fields, (4) Matters → Opportunities with all custom fields populated. Foreign-key resolution errors are caught and flagged before each batch commits.
Run sample migration with field-level diff
A representative sample — typically 50–200 records spanning clients, matters, contacts, and time entries — migrates first. We generate a detailed field-level diff comparing source Aderant values against Freshsales destination values so you can verify matter-type mapping, billing amount transfer, attorney owner resolution, and contact-role fidelity before committing to the full run. Sample approval is required before the production migration begins.
Full migration with delta-pickup cutover
The full dataset loads into Freshsales using the prepared mapping schema. A delta-pickup window of 24–48 hours captures any Aderant records modified or created during the cutover window so Freshsales reflects your final Aderant state at go-live. Audit logging records every migration operation for compliance review. If reconciliation identifies missing or mismatched records, one-click rollback reverts the Freshsales environment to its pre-migration state while the Aderant source remains completely intact.
Platform deep dives
Aderant Expert
Source
Strengths
Weaknesses
Freshsales
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 2 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Aderant Expert and Freshsales.
Object compatibility
2 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Aderant Expert: Not applicable — no public API.
Data volume sensitivity
Aderant Expert doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
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