ERP (Enterprise Resource Planning) consists of various modules, each designed to support a specific business function, such as finance, procurement, or manufacturing. These modules provide the necessary tools and insights for employees to perform their tasks efficiently. Since all modules are connected within the ERP system, data is centralized and shared across departments, ensuring accurate and consistent information throughout the organization.
The most widely used ERP modules include:
1. Finance in ERP
The Finance and Accounting module is a core component of most ERP systems. It manages the general ledger, automates financial processes, and helps businesses track Accounts Payable (AP) and Accounts Receivable (AR). This module also streamlines financial reporting, ensures compliance with revenue recognition standards, speeds up book closures, and minimizes financial risks.
2. Human resources management in ERP
Most ERP systems include an HR module with essential features like time tracking, attendance management, and payroll processing. Additional tools or full Human Capital Management (HCM) suites can be integrated with the ERP system to enhance HR capabilities, offering advanced functions such as workforce analytics and employee experience management.
3. Sourcing and procurement in ERP
The Sourcing and Purchasing module helps businesses acquire the materials and services needed for production or sales. It streamlines and automates procurement processes, including quote requests, contract creation, and approvals. By using AI-driven analytics, it helps prevent over- or under-purchasing, enhances supplier negotiations, and seamlessly connects with buyer networks.
4. Sales
The sales module manages customer interactions and helps sales teams use data-driven insights to boost sales and identify opportunities for promotions and upselling. It supports the entire order-to-cash process, including order management, contracts, billing, sales performance tracking, and sales team support.
5. Manufacturing
The manufacturing module is an essential part of ERP systems, helping businesses streamline complex production processes and align manufacturing with demand. It typically includes features for material requirements planning (MRP), production scheduling, execution, quality control, and more.
6. Logistics and supply chain management
The supply chain module is a crucial part of an ERP system, monitoring the movement of goods and materials across the supply chain. It offers real-time inventory management, warehouse operations, and logistics tools, enhancing visibility and flexibility.
7. Service
The Service module in an ERP system helps businesses provide reliable and personalized customer service. It includes tools for in-house repairs, spare parts management, field service operations, and service-based revenue tracking. Additionally, it offers analytics to help service teams resolve issues quickly and enhance customer loyalty.
8. R&D and engineering
This module offers tools for product design, development, lifecycle management (PLM), and compliance, helping companies innovate efficiently and cost-effectively.
9. Enterprise asset management
A comprehensive ERP system may include an Enterprise Asset Management (EAM) module, which helps asset-intensive businesses minimize downtime and ensure optimal equipment performance. This module offers features for predictive maintenance, scheduling, asset planning, and environmental health and safety (EHS).
ERP integration
Modern ERP systems offer a wide range of business functionalities but also need to integrate with other applications and data sources, such as CRM, HCM software, e-commerce platforms, and industry-specific solutions.
By integrating ERP systems, companies can unify data from various systems, streamline processes, enhance customer experiences, and improve collaboration across teams and partners.
Today’s ERP systems are open and adaptable, making it easy to connect with different software through customized connectors or adapters, such as APIs. Other integration methods include enterprise service bus (ESB) and Integration Platform as a Service (iPaaS).
iPaaS is a popular cloud-based option that allows businesses to quickly sync on-premises or cloud-based ERPs with SaaS applications. It’s cost-effective, flexible, and requires minimal coding. iPaaS platforms can also automate API creation, integrate machine learning data, support IoT networks, and provide pre-built content.