ERP Integration: What It Is, How It Works and Use Cases
Learn what ERP integration is, how it works, common methods and use cases, and how to choose the right approach for your business.
ERP systems manage core business operations, but important data often lives in other applications, from CRMs and e-commerce platforms to fulfillment systems.
ERP integration connects these applications so information can move automatically between them, reducing manual data entry and keeping business processes running smoothly.
What Is ERP Integration?
ERP integration connects an enterprise resource planning (ERP) system with other business applications. It allows those systems to share information based on defined rules, workflows or events.
For example, when a customer places an order in an online store, an integration can send the order details to the ERP system. The ERP can then update inventory, support invoicing and pass relevant information to other connected applications.
Common ERP systems include NetSuite, Sage Intacct and Infor. The applications connected to them depend on how a business operates.
An ERP integration typically defines three things:
What data moves: Such as orders, customer records, invoices or inventory levels.
When it moves: For example, when an order is placed, on a schedule or when a workflow runs.
How the systems handle it: Including how data fields are mapped, required formats are maintained and errors are addressed.
The goal is to make information available where it is needed without requiring employees to move it manually between systems.
Why Is ERP Integration Important?
When business applications operate separately, employees may need to enter the same information more than once or reconcile conflicting records. This creates extra work and makes it harder to trust that information is up to date.
ERP integration helps businesses:
Reduce manual data entry: Automatically transfer information between connected applications.
Improve data consistency: Keep customer, order, product and financial records aligned across systems.
Support faster processes: Move information through order management, billing and fulfillment with fewer manual steps.
Improve visibility: Give teams access to relevant information without switching between disconnected systems or maintaining separate spreadsheets.
Integration does not eliminate every manual task. It helps automate repeatable data transfers and workflows so employees can focus on work that requires their attention.
Common ERP Integration Methods
ERP systems can connect to other applications in several ways, depending on the systems involved, workflow complexity and support needs.
Custom API Integrations
Custom integrations use APIs to exchange data between specific applications. They support tailored workflows but require ongoing development and maintenance.
File-Based Integrations
File-based integrations transfer data through formats like CSV or EDI, often on a set schedule. They work well for batch processes but may introduce delays.
Integration Platforms and Managed Services
An integration platform as a service (iPaaS) provides tools and connectors for building automated workflows. Managed integration services add expertise throughout implementation, monitoring and ongoing maintenance.
The connection method is only one part of the decision. Businesses should also consider who will monitor integrations, resolve errors and maintain them as systems and workflows change.
Choosing an ERP Integration Approach
The right ERP integration solution depends on your systems, workflows and internal resources. A tool that gives your team the ability to build integrations may be enough for some businesses. Others may need ongoing support to keep integrations reliable as their operations evolve.
Before choosing a solution, consider:
System compatibility: Can the solution connect your ERP with the other applications your business relies on?
Implementation and maintenance: Who will build the integrations, monitor performance and resolve issues when systems or APIs change?
Security and reliability: Does the solution meet your security requirements and provide the level of reliability your operations need?
Ongoing support: Does your team have the time and technical expertise to manage integrations internally, or would a managed service be a better fit?
ERP Integration in Practice: Lionel Trains
Lionel Trains needed to connect Shopify, NetSuite and More2, its marketing partner, to support growing e-commerce operations. Managing its existing integrations internally required ongoing maintenance and manual work.
MindCloud implemented a fully managed integration connecting the three systems through 11 automated workflows.
The integration delivers more than 169,000 customer records to More2 each week and updates over 9,500 product records nightly. It also reduced Lionel's weekly integration maintenance from three to five hours to zero, eliminating the need for manual exports in those workflows.
Lionel's experience demonstrates how ERP integration can reduce recurring work while keeping critical business systems connected.
How MindCloud Supports ERP Integration
MindCloud is a full-service integration provider that connects ERP systems such as NetSuite, Sage Intacct and Infor with the applications businesses use to manage e-commerce, customer relationships, finance and fulfillment.
Our team manages the integration process from scoping and building to launching, monitoring and ongoing maintenance. This allows businesses to automate workflows and keep their systems connected without learning an integration platform, hiring developers or managing middleware internally.
With SOC 2 Type II and HIPAA compliance, data encrypted at rest and in transit, and ongoing expert support, MindCloud helps businesses keep critical data moving securely as their systems and workflows evolve.
Bringing Your ERP Systems Together
Whether you need to connect NetSuite to an e-commerce platform or coordinate data across several business systems, the right integration approach starts with understanding your workflows and the outcomes you need.
Ready to simplify your ERP integrations? Talk to an integration expert to find the right solution for your business.
