CRM migration
Field-level mapping, validation, and rollback between GP Flow and Nutshell. We move data and schema; workflows are rebuilt natively in Nutshell.
GP Flow
Source
Nutshell
Destination
Compatibility
11 of 12
objects map 1:1 between GP Flow and Nutshell.
Complexity
BStandard
Timeline
48–72 hours
Overview
GP Flow targets real estate sponsors who need investor relations, capital call tracking, and fund-level reporting. Its data model centers on investors, properties, capital accounts, and fund allocations. Nutshell is an SMB sales CRM with standard People, Companies, Deals, and Activities objects — it has no native concept of fund structures, capital calls, or investor equity positions. The migration carries investor contacts, associated companies, deal/opportunity records, and activity history into Nutshell's standard objects. Platform-specific structures like GP Flow's capital account balances, fund hierarchies, and investor K-1 tracking have no direct Nutshell equivalent — we surface these as custom fields or notes so your team can reference them after migration. Workflows and automated sequences from GP Flow do not transfer; they require manual rebuild in Nutshell's automation tools. We use GP Flow's API and export endpoints to extract data, transform field names to Nutshell conventions, and load via Nutshell's import API with field-level validation before committing the full dataset.
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 GP Flow object lands in Nutshell, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
GP Flow
Investor
Nutshell
Person
1:1GP Flow investor records map to Nutshell People. The investor's name, email, phone, and address fields transfer directly. GP Flow investor type (LP vs. GP) maps to a custom field on the Person record since Nutshell does not have a native investor-type concept.
GP Flow
Investor
Nutshell
Company
many:1When a GP Flow investor is associated with a company entity (e.g., an institutional LP with a firm name), both the person's record and the company record are created in Nutshell. The investor's company name and website become the Company record; the investor Person record links to it via Nutshell's person-company association.
GP Flow
Property
Nutshell
Deal
1:1GP Flow property records — the underlying real estate asset being tracked — map to Nutshell Deals. The property name becomes the Deal name, current valuation maps to the deal amount, and property status maps to the Nutshell pipeline stage. Multiple GP Flow properties can be individual Deals in Nutshell.
GP Flow
Fund
Nutshell
Company
1:1GP Flow fund records represent the investment vehicle, not a traditional company. We map fund name and fund type to a Nutshell Company record marked with a custom fund indicator field. Fund-level capital totals and fund ID are preserved as custom fields on this Company record for reference.
GP Flow
Capital Account
Nutshell
Custom Field on Person
1:1GP Flow capital account balances — the dollar amount each investor has committed and called — have no native Nutshell equivalent. We create a custom currency field (Capital_Account_Balance__c) on the Person record and store the most recent balance. Full capital call history is preserved as a Note attachment on the Person record.
GP Flow
Capital Call
Nutshell
Activity (Note)
1:1GP Flow capital call records (requests for investors to fund drawdowns) are extracted as Nutshell Notes attached to the relevant Person and Deal records. The note captures the call amount, date, and status. Individual transaction records are not individual Nutshell activities; they are consolidated into a note summary.
GP Flow
Distribution
Nutshell
Activity (Note)
1:1GP Flow distribution records representing profit distributions to investors are mapped as Notes on the Person record, similar to how capital call records are handled. Distribution amount, date, and type (return of capital vs. profit distribution) are captured in the note body for historical reference and audit trail purposes.
GP Flow
Equity Tier / Share Class
Nutshell
Custom Field on Person
1:1GP Flow equity tiers or share classes (e.g., Preferred, Common, GP interest) have no Nutshell equivalent. We create a custom pick-list field (Equity_Tier__c) on Person and map each investor's tier value directly. If no tier is set, the field remains blank.
GP Flow
K-1 Tracking
Nutshell
Custom Field on Person
1:1GP Flow's K-1 tax document tracking is represented as a custom field (K1_Status__c) on the Person record with values such as Issued, Pending, N/A. The actual K-1 document is not migrated as an attachment but the status is preserved for compliance reference.
GP Flow
Activity History
Nutshell
Activity (Task/Note)
1:1GP Flow activities — meetings, calls, emails, and notes related to investor communications — migrate as Nutshell Tasks and Notes. Original timestamps and owning user references are preserved. Nutshell's activity timeline displays these on the linked Person and Deal records.
GP Flow
Custom Investor Field
Nutshell
Custom Field on Person
1:1Any custom fields configured in GP Flow for investor records are evaluated individually. Standard field types (text, number, date, pick-list) are mapped to equivalent Nutshell custom field types. Complex or relational custom fields are preserved as text fields for reference.
GP Flow
Deal Stage
Nutshell
Pipeline Stage
1:1GP Flow property statuses (Underwriting, Active, Stabilized, Disposed) map to Nutshell deal stages. We configure the Nutshell pipeline stages during setup to match the source statuses as closely as possible. Stage transition timestamps are preserved as custom datetime fields on the Deal record.
| GP Flow | Nutshell | Compatibility | |
|---|---|---|---|
| Investor | Person1:1 | Fully supported | |
| Investor | Companymany:1 | Fully supported | |
| Property | Deal1:1 | Fully supported | |
| Fund | Company1:1 | Fully supported | |
| Capital Account | Custom Field on Person1:1 | Fully supported | |
| Capital Call | Activity (Note)1:1 | Fully supported | |
| Distribution | Activity (Note)1:1 | Fully supported | |
| Equity Tier / Share Class | Custom Field on Person1:1 | Fully supported | |
| K-1 Tracking | Custom Field on Person1:1 | Fully supported | |
| Activity History | Activity (Task/Note)1:1 | Fully supported | |
| Custom Investor Field | Custom Field on Person1:1 | Fully supported | |
| Deal Stage | Pipeline Stage1:1 | 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.
GP Flow gotchas
No public API for bulk export
Distribution waterfall logic is calculated, not stored
Investor portal credentials and activity logs do not migrate
Digital-securities module availability varies by tier
Catalog website resolves to an unrelated open-source library
Nutshell gotchas
Contact tier limits enforced on import
No bulk API endpoint requires paginated extraction
Email sequences not exportable via API
Foundation plan disables key sales features
Pair-specific challenges
Migration approach
Extract GP Flow data via API and export endpoints
We connect to GP Flow using your API credentials and export all investor records, property/deal records, fund entities, capital account balances, capital call history, distribution history, and activity records. For any data not accessible via API, we use GP Flow's export functionality to generate CSV backups. All raw exports are ingested into FlitStack's staging environment for field-level analysis and mapping planning.
Map investor data to Nutshell People with custom field setup
Before loading any investor data, we create the custom fields on Nutshell Person records (Capital_Account_Balance__c, Equity_Tier__c, K1_Status__c, Commitment_Amount__c, Called_Amount__c, Source_System_ID__c, Original_Create_Date__c). We then migrate investor records with all standard fields mapped directly and all fund-specific fields mapped to the new custom fields. GP Flow IDs are preserved in Source_System_ID__c for traceability and delta-run deduplication during cutover.
Map fund entities to Nutshell Companies and property records to Deals
GP Flow fund records become Nutshell Company records marked with a Fund_Indicator__c field set to Yes. Property records become Nutshell Deals with property status mapped to configured pipeline stages. We match Nutshell pipeline stages to GP Flow property statuses (Underwriting, Active, Stabilized, Disposed) during the planning phase so stage names align with your existing workflow terminology and team expectations.
Attach capital call and distribution history as Notes
GP Flow capital call and distribution records are summarized and attached as Notes to the relevant Person and Deal records in Nutshell. Each note captures the transaction type (capital call or distribution), amount, date, and status. This approach preserves the full historical record of capital activity while keeping the Nutshell data model clean and avoiding unnecessary individual activity records that would clutter the CRM.
Run sample migration and field-level diff validation
A representative sample of investor records, fund entities, property deals, and activities migrates to Nutshell first in a test environment. We generate a field-level diff report showing source values against destination values for every mapped field side-by-side. Your team reviews the sample in Nutshell and confirms field mapping accuracy before the full migration is committed to production. Any discrepancies are corrected in the mapping configuration before proceeding.
Execute full migration with delta pickup window
The full dataset loads into Nutshell in production. A delta-pickup window of 24–48 hours captures any records created or modified in GP Flow during the cutover period to ensure Nutshell reflects the final state. FlitStack generates an audit log of every record created and an error report for any records that failed validation with specific error reasons. One-click rollback is available if reconciliation reveals unexpected gaps or data quality issues.
Platform deep dives
GP Flow
Source
Strengths
Weaknesses
Nutshell
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 1 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 GP Flow and Nutshell.
Object compatibility
1 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
GP Flow: Not publicly documented.
Data volume sensitivity
GP Flow 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
Answers to the questions buyers ask most during GP Flow to Nutshell migration scoping. Not seeing yours? Book a call.
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