Open-Source CRM · FJ-OMS

oms-erp

oms-erp is a Java-based open-source order management and ERP system designed for omni-channel retail. It integrates order, inventory, and financial management through a microservice architecture (Spring Cloud, Istio, Kubernetes) to support rapid deployment and enterprise digital transformation.

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Source: GitHub — github.com/FJ-OMS/oms-erp

1.9k

GitHub stars

354

Forks

Java

Primary language

Apache-2.0

License (OSI-approved)

Key facts

Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.

Field	Value
Repository	FJ-OMS/oms-erp
Owner	FJ-OMS
Primary language	Java
License	Apache-2.0 — OSI-approved
Stars	1.9k
Forks	354
Open issues	1
Latest release	PRE (2022-08-25)
Last updated	2025-12-24
Source	https://github.com/FJ-OMS/oms-erp

What oms-erp is

Built on Spring Cloud microservices with support for multi-tenancy, distributed workflows (Zeebe, Activiti), Redis caching, MyBatis ORM, distributed transactions (Saga), and Kubernetes/Serverless orchestration. Includes GitLab integration, CI/CD pipelines, API testing, and performance monitoring capabilities.

Quickstart

Get the oms-erp source

Clone the repository and explore it locally.

terminalbash

1git clone https://github.com/FJ-OMS/oms-erp.git2cd oms-erp3# follow the project's README for install & configuration

Need it deployed, integrated, or customized instead? DEV.co ships production installs.

Best use cases

Omni-channel Order Consolidation

Aggregates and unifies orders from multiple channels (JD.com, Taobao, Tmall, Douyin, Pinduoduo) into a single internal order management system, eliminating cross-channel reconciliation complexity.

Shared Inventory Management (WMS)

Centralizes inventory tracking across multiple warehouses and sales channels, reducing excess stock and improving capital turnover claimed to exceed 50% improvement.

Real-time Financial Integration with SAP

Synchronizes orders and inventory with financial systems to enable real-time reporting and single-order profitability tracking, addressing deferred reconciliation bottlenecks.

Implementation considerations

Requires MySQL, Redis, and Spring Boot expertise; full stack deployment on Kubernetes/Istio demands DevOps capability or managed container service.
SQL schema import mandatory (skyer-order, skyer-tags, skyer-channel modules); data model coupling may complicate future customization.
Multi-tenancy support is built-in but operational separation, network policies, and RBAC rules require careful design review.
Workflow engines (Zeebe/Activiti) introduce orchestration complexity; process definitions and state management must align with business requirements upfront.
Distributed transaction handling (Saga pattern) adds latency and eventual-consistency semantics; unsuitable for strongly-consistent financial ledger operations without additional safeguards.

When to avoid it — and what to weigh

Minimal Documentation & Stale Release Cycle — Latest release is marked 'PRE' (August 2022); setup instructions are incomplete ('暂无' / 'not available'). Requires significant reverse-engineering or vendor support engagement.
Non-English-First Codebase — README, UI labels, and configuration are predominantly Chinese. Teams without Chinese-language proficiency or access to vendor support will face high onboarding friction.
Unvalidated Performance & Scaling Claims — Claims of 50% capital turnover improvement, cost reduction to 'millions of RMB', and 2–10% internal loss reduction are unsubstantiated by public benchmarks or case studies.
Limited Active Community & Vendor Lock-in Risk — Only 1 open issue and 354 forks suggest low community engagement. Maintenance depends heavily on vendor relationship; no independent SLA or commercial support documented.

License & commercial use

Licensed under Apache License 2.0 (Apache-2.0), a permissive OSI-approved license allowing commercial use, modification, and redistribution with attribution and liability disclaimer.

Apache-2.0 permits commercial use and derivative works. However, no formal commercial support SLA, warranty, or indemnity is documented. Vendor engagement (contact: WeChat 'blowbing') is recommended before production deployment. Redistribution must retain the Apache license; any bundled third-party dependencies must be audited for license compliance.

DEV.co evaluation signals

Editorial assessment — not user reviews. Directional, with an explicit confidence level.

Signal	Assessment
Maintenance	Moderate
Documentation	Limited
License clarity	Clear
Deployment complexity	High
DEV.co fit	Good
Assessment confidence	Medium

Security considerations

No public security audit, penetration test results, or vulnerability disclosure policy provided. Multi-tenancy implementation requires verification of data isolation, RBAC enforcement, and cross-tenant query filtering. Distributed transaction (Saga) orchestration and eventual consistency semantics may introduce race conditions in financial data; cryptographic signing and audit logging should be reviewed. Redis caching and inter-service communication require encryption and authentication configuration review.

Alternatives to consider

Odoo (ERP/OMS module suite)

Mature, English-first, extensive third-party marketplace, strong community, formal SLA/support. Steeper learning curve; less cloud-native than oms-erp out-of-box.

SAP S/4HANA Cloud (with order management add-on)

Enterprise-grade, omni-channel order orchestration, financial integration baked-in, 24/7 support. Significantly higher cost; vendor lock-in; less suitable for startups or cost-constrained orgs.

Shopware OrderManagement (open-source e-commerce platform)

Open-source, cloud-native Kubernetes-ready, active community, inventory sync and financial reporting. Lighter-weight than oms-erp; may require custom SAP connectors for complex enterprise financials.

Software development agency

Build on oms-erp with DEV.co software developers

Contact the vendor (WeChat: blowbing) for a live demo, technical architecture review, and TCO assessment before committing resources. Devco can assist with integration planning, Kubernetes deployment, and custom connector development.

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oms-erp FAQ

Is oms-erp production-ready out-of-the-box?

Requires significant customization and integration. Pre-release status, incomplete docs, and no public SLA indicate vendor-led implementation engagement is necessary before production.

Can we run oms-erp in our private cloud without external vendor lock-in?

Yes, Apache-2.0 license and open-source codebase permit private deployment. Kubernetes/Istio skills and full responsibility for operations, upgrades, and support are required.

What is the total cost of ownership (TCO) for a mid-market e-commerce business?

Unknown. Vendor claims 'millions of RMB' development cost but provides no breakdown, licensing, SLA, or hosting cost model. Direct engagement with vendor required for accurate ROI modeling.

Does oms-erp support real-time financial consolidation with SAP?

Product description mentions SAP Financial Management integration, but specific APIs, latency guarantees, and reconciliation mechanisms are not documented. Proof-of-concept required.

Custom software development services

From first prototype to production, DEV.co delivers software development services around tools like oms-erp. Our software development agency staffs experienced software developers and web developers for custom software development, web development, integrations, and ongoing support across open-source crm and beyond.

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