ERP migration
Field-level mapping, validation, and rollback between Gauss Box ERP and Odoo ERP. We move data and schema; workflows are rebuilt natively in Odoo ERP.
Gauss Box ERP
Source
Odoo ERP
Destination
Compatibility
8 of 13
objects map 1:1 between Gauss Box ERP and Odoo ERP.
Complexity
BStandard
Timeline
3-5 weeks
Overview
Moving from Gauss Box ERP to Odoo ERP is a module-by-module migration with no bulk-export path from Gauss Box, making extraction sequencing the most critical technical challenge. Odoo provides a documented REST API (JSON-RPC and XML-RPC) across all modules, which allows us to plan migration in dependency order rather than probing for undocumented endpoints. We migrate Customers and Vendors to Odoo res.partner (filtered by contact_type), Items to product.product with custom attributes mapped to Odoo product variants, Work Orders to Odoo mrp.production or project.task depending on their workflow type, and Employees to hr.employee with department and branch assignments preserved. Custom Attribute Sets from Gauss Box enumerate to Odoo x_ custom fields via Odoo Studio, requiring type mapping and customer sign-off. JOPPD-specific fields require Croatian payroll configuration in Odoo or a third-party payroll module. Dashboard widgets, 50+ Gauss Box visualization tiles, and custom rules do not migrate; we deliver a written inventory for admin rebuild.
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 Gauss Box ERP object lands in Odoo ERP, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Gauss Box ERP
Chart of Accounts
Odoo ERP
Account (account.account)
1:1Gauss Box account structures map to Odoo's account.account with account.type and account.code preserved. JOPPD-specific tax accounts are flagged for Croatian payroll module configuration in Odoo. Inactive Gauss Box accounts map as archived records in Odoo rather than deleted. We preserve the full account code hierarchy for audit trail continuity.
Gauss Box ERP
Customers and Vendors
Odoo ERP
Partner (res.partner)
1:manyGauss Box's Contacts module holds both customers and vendors in a single table with a type field. We separate these into res.partner records with partner_type set to 'customer' or 'supplier' in Odoo. Custom Attribute Set fields on Gauss Box contacts map to res.partner custom fields (x_ prefixed). Vendor tax IDs and customer payment terms migrate as notes or dedicated fields depending on Odoo configuration.
Gauss Box ERP
Items and Products
Odoo ERP
Product (product.product)
1:1Gauss Box Items map to Odoo product.product with SKU preserved as default_code and product name as name. Units of measure migrate from Gauss Box uom fields to Odoo uom.uom records. Pricing tiers ( Gaul Box 'price lists') map to Odoo product.pricelist entries. Duplicate SKUs and inconsistent naming are flagged in pre-migration audit and remediated before import; historical transactions referencing deleted SKUs map to a catch-all legacy product record.
Gauss Box ERP
Work Orders
Odoo ERP
Manufacturing Order (mrp.production) or Project Task (project.task)
1:manyGauss Box Work Orders cover both production manufacturing and field-service task tracking. We classify each Work Order by its status and line item type: production-oriented Work Orders map to Odoo mrp.production (Manufacturing app); service or project-oriented Work Orders map to project.task linked to an Odoo project. Work Order line items, assignments, and status history migrate. Custom fields from Attribute Sets map to x_ fields on the respective Odoo model.
Gauss Box ERP
Projects and Tasks
Odoo ERP
Project (project.project) and Task (project.task)
1:1Gauss Box Projects map to Odoo project.project with project budgets and team assignments preserved as Odoo project allocation fields. Task hierarchies (parent task, subtask) map to Odoo task hierarchy via parent_id. Activity logs from Gauss Box project collaboration migrate as Odoo mail.message records on the project. Assignees resolve by email against Odoo res.users.
Gauss Box ERP
Documents
Odoo ERP
Attachment (ir.attachment)
1:1Gauss Box Documents (inbound, outbound, templated) migrate to Odoo ir.attachment with res_model set to the related Odoo model (res.partner, account.move, mrp.production, etc.). Document binary files migrate separately from metadata. Custom Gauss Box document statuses (e.g., approved, rejected, archived) map to Odoo workflow states or ir_attachment.res_field. Template documents migrate as Odoo document templates if the Documents app is enabled.
Gauss Box ERP
Employees
Odoo ERP
Employee (hr.employee)
1:1Gauss Box Employees map to Odoo hr.employee with department assignments from Gauss Box mapped to Odoo hr.department. Branch locations migrate as Odoo hr.department with parent_id for multi-branch hierarchies. Employee custom fields (e.g., personal ID, emergency contact) from Gauss Box Attribute Sets map to x_ fields on hr.employee. Historical department assignments migrate as Odoo hr.employee logs.
Gauss Box ERP
Payroll and Time Entries
Odoo ERP
Payroll (hr.payslip) and Attendance (hr.attendance)
1:1Gauss Box JOPPD compliance records, automatic payroll calculations, and time entries require a Croatian payroll module in Odoo (Odoo Community Association l10n_hr_payroll or a third-party module). We migrate time entries as Odoo hr.attendance records and payroll summaries as hr.payslip.employee_salary_batches where supported. If the destination Odoo instance lacks a JOPPD module, we deliver a written configuration plan for the customer's Odoo partner to implement.
Gauss Box ERP
Equipment and Assets
Odoo ERP
Asset (account.asset) or Product (stock.quant)
1:manyGauss Box Equipment with QR codes maps to Odoo asset management (account.asset) for capital equipment and stock.quant for warehouse-tracked items. QR code identifiers migrate as Odoo lot_id or serial number fields. Assigned user and location data migrate as Odoo asset owner and location fields.
Gauss Box ERP
Work Logs and Attendance
Odoo ERP
Attendance (hr.attendance)
1:1Gauss Box Log In module (working hours via QR code terminals) maps to Odoo hr.attendance with check_in and check_out times. User assignments resolve by email to Odoo res.users. Attendance summaries migrate as Odoo hr.attendance records ordered by date for continuity of historical attendance data.
Gauss Box ERP
Custom Attribute Sets
Odoo ERP
Custom Fields (ir.model.fields)
lossyGauss Box Attribute Sets are enumerated during scoping and mapped to Odoo ir.model.fields with x_ prefixes. Field type mapping is required: Gauss Box date fields map to Odoo date fields, single-select attributes to Odoo selection fields, multi-select to Odoo many2many_tags, and free-text to Odoo char or text fields. All custom field mappings require customer sign-off before Odoo schema deployment.
Gauss Box ERP
User Roles and Permissions
Odoo ERP
Security Groups (res.groups)
lossyGauss Box user roles with per-module access levels map to Odoo res.groups. Role semantics differ: Gauss Box roles are module-level feature gates, while Odoo groups control access at the model and record level. We map the functional intent (e.g., 'Sales user can view Leads') to the nearest Odoo group and document gaps for manual admin configuration.
Gauss Box ERP
Dashboard Widgets
Odoo ERP
None
1:1Gauss Box provides 50+ dashboard widgets as a platform-specific visualization layer. These are not portable. We do not migrate dashboard configurations. We deliver a written inventory of active Gauss Box widgets with Odoo reporting equivalents (Odoo Reporting app, BI dashboard, or third-party Odoo Apps Store tools) for the customer's admin to configure post-migration.
| Gauss Box ERP | Odoo ERP | Compatibility | |
|---|---|---|---|
| Chart of Accounts | Account (account.account)1:1 | Mapping required | |
| Customers and Vendors | Partner (res.partner)1:many | Mapping required | |
| Items and Products | Product (product.product)1:1 | Mapping required | |
| Work Orders | Manufacturing Order (mrp.production) or Project Task (project.task)1:many | Fully supported | |
| Projects and Tasks | Project (project.project) and Task (project.task)1:1 | Fully supported | |
| Documents | Attachment (ir.attachment)1:1 | Mapping required | |
| Employees | Employee (hr.employee)1:1 | Fully supported | |
| Payroll and Time Entries | Payroll (hr.payslip) and Attendance (hr.attendance)1:1 | Mapping required | |
| Equipment and Assets | Asset (account.asset) or Product (stock.quant)1:many | Fully supported | |
| Work Logs and Attendance | Attendance (hr.attendance)1:1 | Fully supported | |
| Custom Attribute Sets | Custom Fields (ir.model.fields)lossy | Mapping required | |
| User Roles and Permissions | Security Groups (res.groups)lossy | Mapping required | |
| Dashboard Widgets | None1:1 | Not 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.
Gauss Box ERP gotchas
ERP tier pricing is opaque and requires sales contact
Per-user pricing scales unevenly across modules
No publicly documented bulk-export API
Custom Attribute Sets create organization-specific field variations
Master data quality issues are common in Gauss Box exports
Odoo ERP gotchas
No rollback for CSV imports
External ID conflicts on re-import
Many2many field encoding in CSV imports
Large export timeouts require batching
Version schema drift between Odoo releases
Pair-specific challenges
Migration approach
Discovery and module audit
We audit the source Gauss Box instance across all active modules (START through ERP tier), enumerating Custom Attribute Sets, record counts per module, user counts by module tier, and any custom workflows or rules. We identify the Gauss Box modules in use — Contacts, Items, Work Orders, Projects, Documents, Employees, Payroll, Equipment, Attendance — and determine which Odoo apps to enable in the destination instance. The discovery output is a written migration scope specifying extraction sequence, attribute mapping, and Odoo app list.
Gauss Box extraction and data quality audit
We extract data from Gauss Box using UI-based export where the bulk API is undocumented, coordinating with Gauss Development for large datasets (over 10,000 records per module). We run a pre-migration audit that flags duplicate SKUs, inconsistent product naming, inactive contacts, incomplete vendor records, and missing required fields. We produce a remediation report for the customer's approval before any data is loaded into Odoo.
Odoo schema design and custom field configuration
We design the destination Odoo schema: we create the required Odoo apps (Contacts, Sales, Inventory, Manufacturing, Project, HR, Documents) and define x_ custom fields corresponding to each Gauss Box Attribute Set. Field types are mapped and deployed to the Odoo instance via Odoo Studio or direct ir.model.fields creation. Security groups are designed to approximate Gauss Box role permissions, and Odoo pricelists are configured to match Gauss Box pricing tiers.
Sandbox migration and reconciliation
We run a full migration into an Odoo test database using production-equivalent data volumes. The customer's administrator reviews record counts per module, spot-checks 25-50 records against the Gauss Box source, and validates that custom field values are populated correctly. Any mapping corrections — field type mismatches, lookup resolution failures, missing required fields — are resolved in this phase. Sign-off on the sandbox migration gates the production migration.
Production migration in dependency order
We run production migration in record-dependency order: accounting data first (chart of accounts, fiscal positions), then partners (customers and vendors with type filtering), then product data (items with variants for custom attributes), then manufacturing and project data (Work Orders and Projects), then HR and attendance, then documents. Custom Attribute Sets are loaded last after all parent records are present. Each phase emits a row-count reconciliation report before the next phase begins.
Cutover, validation, and rebuild inventory handoff
We freeze Gauss Box writes during cutover, run a final delta migration for records modified during the migration window, and validate Odoo as the system of record. We deliver a written inventory of Gauss Box workflows, custom rules, automations, and dashboard widgets for the customer's administrator to rebuild in Odoo. We support a one-week hypercare window for reconciliation issues. We do not rebuild Gauss Box automations, custom Odoo Studio workflows, or Odoo reports within migration scope; these are separate engagements.
Platform deep dives
Gauss Box ERP
Source
Strengths
Weaknesses
Odoo ERP
Destination
Strengths
Weaknesses
Complexity grading
Standard ERP 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 Gauss Box ERP and Odoo ERP.
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
Gauss Box ERP: Not publicly documented.
Data volume sensitivity
Gauss Box ERP 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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