What Is the Difference Between ERP And SCM

In today’s supply chain, automation and simplifying processes are more critical than ever. Through the combination of relevant information and techniques, ERP and SCM provide an operation that benefits organisations. 

The combination of Enterprise Resource Planning (ERP) and Supply Chain Management (SCM) systems delivers greater efficiency and real-time operational information across multiple departments within an organisation. 

This combination facilitates closer monitoring of transactions, reduces errors, increases an enterprise’s sustainability, and provides information for better strategic decisions in a business. 

Without a doubt, both ERP and SCM are critical to the sustenance of the overall effectiveness of a company, but what is the difference between these two systems? First, let’s identify what ERP and SCM are and how they function within a business.

What is Enterprise Resource Planning (ERP)

ERP is business software designed to record and manage an organisation’s data. Through an automation integration process, this system makes an enterprise’s day-to-day resource planning and core business much more effective. 

Predominantly, an ERP system helps a company standardise their operations, enhance employees’ productivity, and increase the organisation’s efficiency. ERP is designed to assist with overall business performance management. 

What is Supply Chain Management (SCM)

To better understand what and how SCM works, it is essential to understand what “supply chain” means in this context. The supply chain is a connected network of individuals, resources, technologies, and activities involved in manufacturing and selling a product or service. 

The supply chain provides the raw materials and sees to the delivery of the finished product or services to the consumer.

Therefore, unlike ERP, the SCM system addresses the external affairs of a company’s goods or services. From ordering raw materials to manufacturing, delivering the product or service to customers, and even products returned by customers. So, you can say that SCM streamlines a business supply activity to enhance customer value.

What Are The Key Differences Between ERP And SCM?

ERP and SCM are two essential systems. How do they differ from each other?

1. Operation

The significant difference between SCM and ERP is where they function within an organisation. While ERP focuses on the internal work processes of a business, SCM deals with external raw materials and suppliers. 

Enterprise resource planning is the in-house handling of an organisation’s internal aspects and systems. SCM, on the other hand, deals mainly with supplier collaboration.

2. System operation 

ERP uses specialised software in that it is often used to arrange various vital parts of business programming, like the production of focal databases on multiple aspects of a business. 

SCM, on the other hand, is more centralised and detailed, focusing on operations and the organisation’s cause of materials in stock.

3. Relationships

Another significant difference between ERP and SCM is the nature of transactions and relationships handled by both. While enterprise resource planning manages relationships within an organisation, where tasks and core processes of a company are the key focus, supply chain management manages external relations between the company, suppliers and customers. 

Additionally, they assist with third-party suppliers and interact with other business partners involved in supply.

4. Functionality

Compared to supply chain management, enterprise resource planning covers a wide range of functionalities and involves highly complex processes. On the other hand, supply chain management covers limited supply chain functionalities and is relatively less complicated.

5. Tasks 

ERP is focused on task-based activities, while SCM is centrally focused on relationship-based activities, including relating to third parties, which affects the sourcing of the two systems. ERP is relatively static in sourcing, while SCM is dynamic in sourcing.

6. Management 

ERP’s main management functions include manufacturing, financial, and human resource management. The primary roles of SCM include manufacturing, logistics, supply and inventory management.