ERP migration

Migrate from Spectrum ERP to Dolibarr ERP

Field-level mapping, validation, and rollback between Spectrum ERP and Dolibarr ERP. We move data and schema; workflows are rebuilt natively in Dolibarr ERP.

Spectrum ERP logo

Spectrum ERP

Source

Dolibarr ERP

Destination

Dolibarr ERP logo

Compatibility

85%

11 of 13

objects map 1:1 between Spectrum ERP and Dolibarr ERP.

Complexity

BStandard

Timeline

4-8 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Spectrum ERP to Dolibarr is a structural migration from a construction-focused commercial ERP to an open-source modular platform designed for small and medium enterprises. Spectrum organizes data around Jobs, Work Orders, phases, and cost codes with a dedicated payroll module supporting union and certified payroll rules. Dolibarr ships as a modular stack — enabling CRM, invoicing, products, inventory, accounting, HR, projects, and POS — where the operator activates only the modules matching their workflow. The architectural gap that most affects migration is Dolibarr's basic accounting module: it handles G/L entries and bank reconciliation but lacks multi-currency, inter-company consolidation, and advanced cost-center hierarchies that construction accounting requires. We flag every accounting capability gap during scoping, extract both sides of every journal entry from Spectrum's Add G/L Journal Entries web service to reconstruct the trial balance in Dolibarr, and coordinate extraction around Trimble's mandatory PRO-IV Version 8 to Version 10 and SQL Server 2016 to 2022 upgrade timeline. Custom fields, Service Hub configurations, document imaging, and equipment records all migrate; workflows, automations, and PRO-IV business logic do not, and we deliver a written inventory for the customer's admin to rebuild post-migration.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Spectrum ERP logo

Spectrum ERP

What's pushing teams away

  • Customer support response times of 48 hours or more frustrate users when daily operations are blocked by a system error.
  • Reporting is described as clunky and difficult to navigate, with transactions hard to locate unless you already know how they were coded.
  • Daily use of non-accounting modules — particularly Project Management and AP — is described as unintuitive compared to the accounting core.
  • Access is revoked within 30 days of contract termination, and SQL-level backup files are impractical for customers who need to extract historical data independently.

Choosing

Dolibarr ERP logo

Dolibarr ERP

What's pulling them in

  • Free open-source core with no per-user license fee makes it the lowest-cost entry point for small teams needing ERP and CRM in one package.
  • Self-hosted deployment gives full data ownership and eliminates vendor lock-in, especially attractive to businesses with compliance requirements.
  • Modular architecture means teams enable only the features they use, keeping the interface uncluttered and reducing learning curve.
  • Fast installation with no technical knowledge required — one reviewer set up multiple businesses in minutes using their own hosting.
  • Active community forum and marketplace of third-party add-ons provide support and extension options without mandatory subscription costs.

Object mapping

How Spectrum ERP objects map to Dolibarr ERP

Each row shows how a Spectrum ERP object lands in Dolibarr ERP, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Spectrum ERP

Jobs

maps to

Dolibarr ERP

Project

1:1
Fully supported

Spectrum Jobs with their phase and cost-code hierarchy map to Dolibarr Projects. We preserve the Job number as the Project reference code and nest phases as Project tasks under the parent Project. Cost codes from Spectrum are stored as task-level custom fields in Dolibarr since Dolibarr has no native phase/cost-code structure. The customer's Dolibarr Project module must be enabled during configuration; if it is not, the migration uses Third-Party records with a project-type category instead.

Spectrum ERP

Work Orders

maps to

Dolibarr ERP

Project + Task

1:many
Fully supported

Spectrum Work Orders link to Jobs and carry their own labor, materials, and equipment allocations. We split each Work Order into a Dolibarr Project task, preserving the work-order-to-job linkage through a parent Project reference. Labor and materials allocations migrate as task-level notes or custom fields. Equipment work order components require a separate mapping pass because Dolibarr has no native Equipment entity.

Spectrum ERP

G/L Account

maps to

Dolibarr ERP

Account (Accounting module)

1:1
Fully supported

Spectrum G/L Account records map directly to Dolibarr accounting Account records. Account structure — including segments and rollup hierarchies — maps via a pre-migration mapping session where we define which Spectrum account segments correspond to Dolibarr account codes. The account type (asset, liability, equity, revenue, expense) is translated from Spectrum's account classification.

Spectrum ERP

G/L Journal Entry (dual-side extraction)

maps to

Dolibarr ERP

Account → Accounting Document

1:1
Fully supported

We extract both debit and credit lines of every Spectrum journal entry through the Add G/L Journal Entries web service, which surfaces both sides in a single call. This is migration-critical: without both sides, the Dolibarr trial balance will not reconcile. We load journal entries as Dolibarr AccountingDocument records, pairing debit and credit lines so that the sum of debits equals the sum of credits in the destination. Historical journal entries with no current open status are loaded as closed entries.

Spectrum ERP

Accounts Receivable / Customer

maps to

Dolibarr ERP

Third-Party (Customer type)

1:1
Fully supported

Spectrum A/R customer records map to Dolibarr Third-Party records with the Customer check box enabled. Open invoices migrate as Dolibarr CustomerProposal or Invoice records linked to the Third-Party. Historical paid invoices migrate as closed invoice records. Customer payment terms, credit limits, and address data transfer directly. The customer's currency setting in Dolibarr must be verified before AR migration because Spectrum may carry multi-currency customer records that Dolibarr's basic accounting handles differently.

Spectrum ERP

Accounts Payable / Vendor

maps to

Dolibarr ERP

Third-Party (Supplier type)

1:1
Fully supported

Spectrum A/P vendor records map to Dolibarr Third-Party records with the Supplier check box enabled. Open purchase invoices migrate as Dolibarr SupplierProposal or Invoice records. Vendor payment terms, bank details, and W-9 or tax ID fields transfer to the Dolibarr Third-Party contact information section. Historical paid invoices migrate as closed records. Deduction codes specific to certified payroll or union rules may require manual remapping in Dolibarr's accounting settings post-migration.

Spectrum ERP

Employee / HR Records

maps to

Dolibarr ERP

Third-Party + User

1:1
Fully supported

Spectrum Employee records split into two Dolibarr record types: the personal and contact data migrates to a Third-Party record with the isStaff flag set, and the login credentials and system access data migrate to a Dolibarr User record. Certified payroll fields and union rule compliance flags are stored as custom fields on the Third-Party record since Dolibarr HR is a separate module that may or may not be activated. We flag which employees require User records versus Third-Party-only access during scoping.

Spectrum ERP

Payroll / Certified Payroll

maps to

Dolibarr ERP

Third-Party (Staff) + accounting entries

1:1
Mapping required

Spectrum payroll data — pay stubs, pay groups, deduction codes, and union rule configurations — is one of the strongest areas of the source platform. We migrate pay stubs as Dolibarr accounting entries linked to the employee Third-Party record. Deduction codes require remapping in Dolibarr's accounting configuration because the code taxonomies differ between systems. Certified payroll compliance fields migrate as custom fields on the employee record. If the customer uses multi-union rule enforcement, the migration flags this as a post-migration configuration requirement since Dolibarr's native payroll module handles basic payroll but may require custom fields or community modules for advanced certified payroll workflows.

Spectrum ERP

Equipment / Equipment Work Orders

maps to

Dolibarr ERP

Product (as inventory asset) + Project task

1:many
Fully supported

Dolibarr has no native Equipment entity, so Spectrum Equipment Tracking records are split: the equipment master data (description, ID, classification) migrates as a Dolibarr Product record with the IsInInventory flag set to treat it as a non-saleable asset. Preventive maintenance schedules and work order components migrate as Project tasks under a dedicated Maintenance Project. Any equipment-specific custom fields migrate as Product-level custom fields. The customer must decide during scoping whether to activate Dolibarr's Product module solely for equipment records or use a community-equipment module available on the Dolistore.

Spectrum ERP

Chart of Accounts

maps to

Dolibarr ERP

Account (Accounting module)

1:1
Fully supported

Spectrum's G/L Account structure with Excel template bulk export maps to Dolibarr's accounting Chart of Accounts via bulk import. Account rollup hierarchies are preserved as parent-child account relationships in Dolibarr. We run a pre-migration mapping session to confirm that Spectrum's account segment structure maps cleanly to Dolibarr's flat account numbering scheme. Multi-segment accounts in Spectrum may require flattening or segment concatenation during import.

Spectrum ERP

Inventory / Stock

maps to

Dolibarr ERP

Product + Stock

1:1
Fully supported

Spectrum Inventory records migrate to Dolibarr Product with stock tracking enabled. Current stock levels, reorder thresholds, warehouse locations, and product categories transfer to the Dolibarr Stock module. Multi-warehouse configurations in Spectrum map to Dolibarr warehouses. Lot and batch tracking fields migrate as product-level custom fields if the customer uses those features in Spectrum.

Spectrum ERP

Service Hub Custom Fields

maps to

Dolibarr ERP

Extra fields / Custom fields

1:1
Fully supported

Spectrum Service Request custom fields are limited to four per form. We extract all field definitions and current values during scoping and map them to Dolibarr's Extra fields (champs personnalisés) model, which supports more than four fields per entity. If the customer uses fewer than four custom fields, the mapping is direct. If the destination Dolibarr instance uses a community module for extended custom fields, we activate it during configuration before migration begins.

Spectrum ERP

Document Imaging / Images

maps to

Dolibarr ERP

Document attached to Third-Party or Project

1:1
Mapping required

Project Log Images, Work Order Images, and Employee Images from Spectrum's Document Imaging web service migrate as Dolibarr documents attached to the corresponding Third-Party or Project record via the Document module. Binary image data requires a separate transfer pass after relational records are loaded to ensure attachments link to the correct parent. We preserve the original filename and upload date metadata during import.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Spectrum ERP logo

Spectrum ERP gotchas

High

PRO-IV framework and SQL Server upgrade window

Medium

API rate limits vary by licensing plan

High

Both sides of journal entries required for reconciliation

Low

Service Hub custom fields capped at four per request form

High

Post-termination data access cliff at 30 days

Dolibarr ERP logo

Dolibarr ERP gotchas

High

Foreign key constraint errors on cross-distribution database restore

High

SQL injection vulnerabilities in version 9.0.1

Medium

Custom fields stored as JSON in extraoptions require field-by-field deserialization

Medium

Decimal precision and rounding configuration affects price fields

Low

No native iOS/Android app forces reliance on browser

Pair-specific challenges

  • Dolibarr basic accounting lacks multi-currency and inter-company consolidation

    Dolibarr's native accounting module handles G/L entries, bank reconciliation, and VAT declarations but does not support multi-currency accounting, inter-company journal entries, or advanced cost-center hierarchies natively. Construction companies that use Spectrum's multi-segment GL and inter-company job costing will encounter capability gaps in Dolibarr's accounting module. We flag every accounting capability gap during scoping and recommend whether to activate a community accounting module or accept a simplified chart-of-accounts structure in Dolibarr before any data is migrated.

  • Trimble PRO-IV and SQL Server upgrade window is a migration constraint

    Trimble is rolling out a mandatory framework upgrade from PRO-IV Version 8 to Version 10 and SQL Server 2016 to 2022 across all Spectrum tenants. The upgrade is scheduled by Trimble with pre-upgrade snapshots and rollback plans. We do not run parallel-sync migrations against a Spectrum tenant mid-upgrade because the schema can shift during the transition. We coordinate the FlitStack AI migration date with the customer's Trimble upgrade timeline: if the customer has already scheduled or completed the upgrade, we migrate post-upgrade; if not, we recommend migrating before the scheduled upgrade to avoid coordinating two simultaneous schema-change windows.

  • Post-termination data access cliff at 30 days

    Spectrum ERP customers lose all system access within 30 days of contract termination, with Trimble delivering backup files as raw SQL exports that require manual table-level queries to reconstruct data. We recommend initiating the data export through FlitStack AI before the termination window closes and structuring the extraction as a relational pull via Spectrum's web services rather than relying on Trimble's SQL backup delivery. This is especially critical for customers who have not yet scheduled a termination date but are planning a migration — beginning the scoping and extraction early avoids the hard-access cliff.

  • Dolibarr has no native Equipment entity or Work Order object

    Spectrum's Equipment Tracking Requisition and Equipment Work Order web services have no direct Dolibarr equivalent. We handle this by splitting equipment master data into Dolibarr Product records (with inventory tracking enabled for non-saleable assets) and maintenance schedules into Project tasks. Customers who rely heavily on equipment-specific depreciation, utilization tracking, or preventive maintenance scheduling may need to activate a Dolistore community module or accept a simplified maintenance tracking model using Dolibarr Projects and Tasks.

  • API rate limits for Spectrum web services are not publicly documented

    Spectrum's web services rate limits vary based on the licensing plan purchased and are not published at a fixed number. We request the customer's plan details during scoping and set conservative per-minute request budgets. Where bulk imports exceed the plan's limit, we chunk the transfer into smaller batches and introduce backoff between runs. For large historical data migrations, we schedule extraction during off-peak hours to minimize the risk of hitting plan-specific rate ceilings that would restart the batch.

Migration approach

Six steps for a successful Spectrum ERP to Dolibarr ERP data migration

  1. Discovery and module activation planning

    We audit the source Spectrum tenant across all active modules — A/R, A/P, Payroll, Inventory, Project Management, Equipment Tracking, and Document Imaging. We identify record counts, active journal entry ranges, custom field configurations (Service Hub four-field limit), and any integration points via Ramp or Trimble field apps. We pair this with a Dolibarr readiness assessment: which modules need activation, which accounting configuration applies (simple versus strict accounting mode in Dolibarr), and which entities lack native Dolibarr equivalents (Equipment, Work Orders, certified payroll fields). The discovery output is a written migration scope with a Dolibarr module activation checklist.

  2. Trimble upgrade coordination and migration date scheduling

    We confirm the customer's Trimble PRO-IV and SQL Server upgrade timeline with Trimble Spectrum support. If the upgrade has not yet occurred, we recommend scheduling the FlitStack AI extraction before the Trimble upgrade window to avoid schema-change coordination during migration. If the upgrade is already complete, we proceed with a post-upgrade extraction. We also confirm the 30-day post-termination clock: if the customer is within 60 days of contract end, we accelerate scoping to ensure extraction completes before access revocation.

  3. Dolibarr configuration and schema setup

    We configure the target Dolibarr instance: activate the required modules (Third-Party, Product, Project, BOM, Stock, Accounting, HR if applicable), set the accounting mode (simple or strict), define the chart of accounts using the mapping from Spectrum's G/L structure, and create any custom fields that exceed Spectrum's four-field Service Hub limit. We pre-create the account structure in Dolibarr before any transactional data is imported so that journal entries and invoices can reference valid account codes from the first insert.

  4. Journal entry dual-side extraction and trial balance pre-validation

    We extract journal entries from Spectrum via the Add G/L Journal Entries web service, pulling both debit and credit lines in a single call. We validate that the sum of debits equals the sum of credits for each entry before staging the import. We also extract the chart of accounts and run a trial-balance pre-check against Spectrum's current period balance to confirm that the extraction captures the complete open period before the migration date. This step is the most migration-critical for accounting data integrity.

  5. Sandbox migration and reconciliation

    We run a full migration into a Dolibarr sandbox or a clone of the production instance with identical module activation. The customer's accounting lead reconciles: GL account count, trial balance totals for the current open period, open A/R and A/P invoice counts, employee record count, and equipment record count. We spot-check 20-30 random journal entry pairs to confirm both debit and credit lines landed in Dolibarr with correct amounts. Any mapping corrections are documented and applied before the production migration begins.

  6. Production migration in dependency order

    We run production migration in record-dependency order: Chart of Accounts (accounts must exist before journal entries), Third-Party records (vendors and customers), Products and inventory, Employees as Third-Party and User records, then transactional data — open A/R and A/P invoices, journal entries, Projects and Work Orders split into Project tasks, equipment as Product records with maintenance tasks, and document imaging as attachments. Each phase emits a row-count reconciliation report. We freeze writes on the Spectrum side during the production migration window and run a final delta pass for any records modified during cutover.

  7. Cutover, validation, and automation rebuild handoff

    We validate the Dolibarr trial balance against Spectrum's last closed period balance, confirm open A/R and A/P invoice totals match, and verify that all employees and vendors have a Third-Party record with correct contact data. We deliver a written inventory of every active workflow, automation, and certified payroll rule in Spectrum that requires rebuilding in Dolibarr, including which Dolibarr modules or community modules cover each function. We support a one-week post-cutover window for reconciliation issues. We do not rebuild workflows or automations inside the migration scope; those are a separate engagement or an internal admin task.

Platform deep dives

Context on both ends of the pair

Spectrum ERP logo

Spectrum ERP

Source

Strengths

  • Deep job costing with separate Jobs and Work Orders at a granularity most ERPs do not match.
  • Real-time financial visibility across field and back office via a unified cloud platform.
  • Certified payroll and multi-union rule support built into the core payroll module.
  • Consistent interface logic across all modules — A/R, A/P, Payroll, Inventory — reduces per-module learning curves.
  • Ramp spend management integrates directly, auto-populating GL accounts, vendors, jobs, and cost codes.

Weaknesses

  • Customer support is slow to respond and inconsistently knowledgeable across different support tiers.
  • Non-accounting modules — Project Management, AP, Reporting — are described as significantly less refined than the accounting core.
  • Reporting tools are weak; finding specific transactions requires prior knowledge of how they were coded.
  • Service Request custom fields cap at four per form, limiting extensibility for complex service workflows.
  • 30-day post-termination access revocation with SQL-only backup export creates a hard data-retrieval cliff.
Dolibarr ERP logo

Dolibarr ERP

Destination

Strengths

  • Free core software with AGPL license and no per-user mandatory fee for self-hosted deployments.
  • Modular architecture lets teams activate only needed features, keeping the interface focused and the database lean.
  • Self-hosted option provides full data sovereignty and avoids recurring SaaS subscription costs.
  • Built-in CSV/Excel import and export wizard with saved profiles simplifies recurring data operations.
  • Low-code Module Builder allows functional extensions without writing PHP code.

Weaknesses

  • No native documented REST API for programmatic bulk operations — all migrations depend on the import/export wizard or direct database access.
  • Reporting and analytics are weak without paid add-ons, and built-in charts are limited compared to modern SaaS platforms.
  • UI design is described as dated by multiple reviewers, with infrequent visual updates to the default theme.
  • Community-only support for self-hosted deployments means no SLA or guaranteed response time for issues.
  • Security vulnerabilities (CVE-2024-5314, CVE-2024-5315) in version 9.0.1 with no immediate patch reported.

Complexity grading

How hard is this migration?

Standard ERP migration. All 8 core objects map 1:1 between Spectrum ERP and Dolibarr ERP.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Spectrum ERP and Dolibarr ERP.

  • Object compatibility

    A

    All 8 core objects map 1:1 between Spectrum ERP and Dolibarr ERP.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    8-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Spectrum ERP: Not publicly documented; varies by licensing plan purchased.

  • Data volume sensitivity

    A

    Spectrum ERP exposes a bulk API — large-volume migrations stream efficiently.

Estimator

Estimate your Spectrum ERP to Dolibarr ERP migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Spectrum ERP to Dolibarr ERP data migrations

Answers to the questions buyers ask most during Spectrum ERP to Dolibarr ERP migration scoping. Not seeing yours? Book a call.

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Migrations under 50,000 records across a single module (A/R or Projects) and a straightforward chart-of-accounts mapping land between four and eight weeks. Migrations with full payroll history, certified payroll deduction codes, equipment records, document imaging binaries, and Dolibarr accounting configuration extend to twelve to sixteen weeks because of the accounting capability gap analysis, journal entry dual-extraction, and module activation planning required before data moves.

Adjacent paths

Related migrations to explore

Ready when you are

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