CRM migration
Field-level mapping, validation, and rollback between MetroLeads and Zoho CRM. We move data and schema; workflows are rebuilt natively in Zoho CRM.
MetroLeads
Source
Zoho CRM
Destination
Compatibility
5 of 10
objects map 1:1 between MetroLeads and Zoho CRM.
Complexity
BStandard
Timeline
2-4 weeks
Overview
MetroLeads organizes data around a lead-centric model where each Lead carries a state, source_tags, lead_fields for custom properties, and a lead_group. Zoho CRM uses a module-based model with Leads, Accounts, Contacts, Deals, and Tasks. We resolve the structural difference during scoping: MetroLeads Companies map to Zoho Accounts, MetroLeads Events map to Zoho Tasks and Events, and MetroLeads Advanced Data Modules map to Zoho Custom Modules. The most critical MetroLeads-specific challenge is the property-ID naming on custom lead_fields—we fetch the MetroLeads property schema first, build an ID-to-name mapping, then apply it so that destination custom fields carry human-readable names rather than internal IDs. Tenant-configured Lead state values also require a pre-migration catalog because each MetroLeads instance defines its own lifecycle values. We flag merge-pending Lead pairs during export and confirm survivor decisions before import so that MetroLeads merge API defaults do not silently overwrite data. We do not migrate MetroLeads VOIP call recordings, Intellisearch scoring logic, or workflow automations; we deliver a written inventory of these for the customer's admin to rebuild in Zoho.
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 MetroLeads object lands in Zoho CRM, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
MetroLeads
Lead
Zoho CRM
Lead
1:1MetroLeads Leads map to Zoho CRM Leads. The lead_id becomes an external reference field for reconciliation. We map MetroLeads name fields to Zoho First_Name and Last_Name, with full_name mapped to the Full Name composite field if Zoho layout uses it. assigned_to user references resolve by email match against Zoho Users. The MetroLeads lead_group UUID is preserved as a custom text field for downstream grouping logic in Zoho.
MetroLeads
Company
Zoho CRM
Account
1:1MetroLeads Companies map to Zoho CRM Accounts. The API path /companies/<company_uuid>/leads/ establishes the parent-child hierarchy that maps to the Account-Contact relationship in Zoho. We export Company records first, create Zoho Accounts, then associate each MetroLeads Lead to its parent Account during Lead import using the company reference.
MetroLeads
Phones (embedded array)
Zoho CRM
Multi-line Phone subform
1:manyMetroLeads stores phones as an embedded array within Lead records with type (Work, Mobile) and phone number. We flatten these into a normalized contact-phone table during transformation, preserving type metadata. On import to Zoho, each phone entry becomes a separate row in the multi-line Phone subform on the Lead record with the phone type mapped to the subform field label.
MetroLeads
Emails (embedded array)
Zoho CRM
Multi-line Email subform
1:manyMetroLeads stores emails as an embedded array within Lead records with type and address. We extract these into a standard contact-email table, preserving Work, Personal, and other type metadata. On import to Zoho, each email entry becomes a separate row in the multi-line Email subform on the Lead record.
MetroLeads
Events
Zoho CRM
Task and Event
1:1MetroLeads Events track engagement history tied to Leads. We preserve event_type and event_timestamp, mapping event_type to Zoho Task (for calls and follow-ups) or Event (for meetings) depending on the MetroLeads event classification. The event-to-Lead association requires join mapping across the MetroLeads API response structure; we resolve the Lead reference by lead_id during import.
MetroLeads
Advanced Data Modules
Zoho CRM
Custom Module
lossyMetroLeads Advanced Data Modules are tenant-specific data structures extending the base schema. Their field definitions vary per organization. We export the module schema alongside records, pre-create equivalent Zoho Custom Modules (using _C.csv file naming convention per Zoho migration wizard expectations), and map all fields including lookup relationships to Accounts or Contacts. The customer confirms the destination Custom Module structure before data import begins.
MetroLeads
Source Tags
Zoho CRM
Tag
1:1MetroLeads source_tags are string arrays on Lead records indicating lead disposition (e.g. disposition_answered). We export the raw tag strings and map them to Zoho Tags, which are attached to Lead records via the Tag feature. The tag vocabulary is preserved as-is unless the customer requests normalization during scoping.
MetroLeads
Lead State
Zoho CRM
Lifecycle Stage
lossyMetroLeads Lead state is a tenant-configured string field (e.g. contacted) representing lifecycle stage. The valid values are per-tenant and not standardized. We extract all unique state values during the export scan, present them to the customer for lifecycle-stage mapping against Zoho standard values (New, Contacted, Qualified, Unqualified, etc.), and flag any unmapped values so no records are orphaned with an unresolvable stage during import.
MetroLeads
Users
Zoho CRM
User
1:1MetroLeads User records (id, name, role assignments) map to Zoho CRM Users. We export Users and preserve owner assignments on Leads so that assigned_to and user_assigned_to references resolve correctly. Matching is by email address. Any MetroLeads User without a matching Zoho User goes to a reconciliation queue for the customer's admin to provision before record import resumes.
MetroLeads
Lead Fields (Custom Properties)
Zoho CRM
Custom Fields
lossyMetroLeads lead_fields store tenant-specific custom property values keyed by property ID (e.g. customer_id_070) rather than human-readable names. The property name catalog is a separate API call. We fetch the full MetroLeads property schema first, build an ID-to-name mapping, then apply that mapping so that destination Zoho custom fields carry the customer's intended field names. Property types are mapped to equivalent Zoho field types (text, number, date, picklist, checkbox) based on the MetroLeads property schema.
| MetroLeads | Zoho CRM | Compatibility | |
|---|---|---|---|
| Lead | Lead1:1 | Fully supported | |
| Company | Account1:1 | Fully supported | |
| Phones (embedded array) | Multi-line Phone subform1:many | Fully supported | |
| Emails (embedded array) | Multi-line Email subform1:many | Fully supported | |
| Events | Task and Event1:1 | Mapping required | |
| Advanced Data Modules | Custom Modulelossy | Mapping required | |
| Source Tags | Tag1:1 | Fully supported | |
| Lead State | Lifecycle Stagelossy | Mapping required | |
| Users | User1:1 | Fully supported | |
| Lead Fields (Custom Properties) | Custom Fieldslossy | Mapping required |
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.
MetroLeads gotchas
Merge API field priority can silently overwrite data
Custom lead_fields use property IDs not property names
Tenant-specific state values require pre-migration catalog
Zoho CRM gotchas
API access requires Professional tier or above
Subform fields do not export cleanly via CSV
API credit consumption is non-linear
Export download links expire in 7 days
Owner (User) assignments require pre-mapped user IDs
Pair-specific challenges
Migration approach
MetroLeads API audit and property schema extraction
We paginate the MetroLeads API across all Companies and their associated Leads using /companies/{uuid}/leads endpoints. In the same phase we call the property schema endpoint to build the ID-to-name mapping for all custom lead_fields. We extract the full list of unique Lead state values, source_tags, lead_groups, and any Advanced Data Module definitions. We also query the merge-pending endpoint to identify Lead pairs awaiting merge resolution. The output is a written migration scope document that the customer reviews and signs off before we begin schema design.
Zoho CRM schema provisioning and custom field creation
We provision the Zoho CRM destination schema based on the mapping defined during scoping. This includes creating Custom Modules for MetroLeads Advanced Data Modules (using the _C.csv naming convention for any manual wizard imports), adding custom fields on Leads and Accounts, and configuring the Lifecycle Stage picklist with values mapped from MetroLeads state values. Schema is deployed into a Zoho Sandbox or staging org first for validation before any production data moves.
State value mapping and merge survivor confirmation
We present the extracted MetroLeads state values to the customer for mapping to Zoho Lifecycle Stages. We also present the merge-pending Lead pairs and ask the customer to confirm which record should survive each merge. We hold merge-pending pairs from the initial import batch until survivor confirmation is received. This step prevents the MetroLeads API default from silently overwriting data during migration.
Sandbox migration and reconciliation
We run a full migration into the Zoho staging org using production-like record volume. The customer reconciles record counts, spot-checks 25-50 records against MetroLeads source data, and confirms the state mapping and merge decisions are correctly applied. Any field mapping corrections, custom field type adjustments, or state value remappings happen here before production migration begins.
Production migration in dependency order
We run production migration in record-dependency order: Zoho Users (validated against MetroLeads User records by email), Accounts (from MetroLeads Companies), Leads (with state values mapped, phones and emails flattened, and source_tags attached), Tasks and Events (from MetroLeads Events), Custom Modules (for Advanced Data Modules, last because they may have lookups to Leads and Accounts). Each phase emits a row-count reconciliation report. We use Zoho REST API v2 with batch operations, rate-limit handling, and exponential backoff.
Cutover, validation, and automation inventory handoff
We freeze MetroLeads writes during cutover, run a delta migration of any records modified during the migration window, then enable Zoho CRM as the system of record. We deliver the Intellisearch configuration inventory and Advanced Data Module schema documentation to the customer's admin team for evaluation in Zoho. We do not rebuild MetroLeads workflows or VOIP call recording logic in Zoho; that is a separate engagement. We support a three-day hypercare window where we resolve reconciliation issues raised by the customer's team.
Platform deep dives
MetroLeads
Source
Strengths
Weaknesses
Zoho CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. All 8 core objects map 1:1 between MetroLeads and Zoho CRM.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across MetroLeads and Zoho CRM.
Object compatibility
All 8 core objects map 1:1 between MetroLeads and Zoho CRM.
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
MetroLeads: Not publicly documented in the available research data.
Data volume sensitivity
MetroLeads 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
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