Case Studies

Case Study: Successful ERP Migration to the Cloud

How a mid-sized manufacturer moved its on-premises ERP to the cloud: the planning, phased data migration, user training, and the results.

By Parsimony Team October 9, 2024 2 min read

ArchiveArchived from the original parsimony.com post (first published October 9, 2024).

Introduction to ERP Migration

Enterprise Resource Planning (ERP) systems run the core of a modern business. They bring finance, human resources, and supply chain management into one system. Many organizations still run on-premises ERP, which is costly and hard to change. This case study walks through one company's migration of its ERP system to the cloud, the problems it hit, and the benefits it saw.

Challenges of On-Premises ERP Systems

On-premises ERP comes with a familiar set of problems: high maintenance costs, limited scalability, and a constant need for updates and patches. These systems are also often less secure and less accessible than their cloud-hosted counterparts. Our client, a mid-sized manufacturing company, faced all of these issues.

Their on-premises system was outdated and held back their ability to grow and respond to market changes. They decided to move to a cloud-based ERP to remove those limits and to put newer technology to work for better efficiency and performance.

Planning the Migration

The first step was planning. That meant understanding the current system, defining the requirements for the new one, and selecting a cloud provider. The client chose a provider with a solid ERP offering and responsive customer support.

Key stakeholders from each department took part in the planning phase so the new system would meet every business need. A detailed project plan set out the timeline, resources, and milestones for the migration.

Execution and Implementation

With the plan in place, the team moved to execution: data migration, system configuration, and user training. Data was migrated in phases to limit disruption to daily operations. Critical data went first, followed by less critical data.

System configuration was done together with the ERP hosting provider so the new system matched the client's specific needs. Extensive user training sessions helped employees get used to the new system and made the transition smoother.

Overcoming Challenges

Like any major IT project, the migration ran into problems. The biggest was data integrity. Every record had to arrive accurately, with no loss or corruption. To address this, the team ran data validation checks at several stages of the migration.

The second problem was user resistance. Change is hard, especially when it involves new technology. The client answered it with thorough user training and ongoing support so employees could adapt to the new system.

Benefits Achieved

The move to a cloud-based ERP brought the client several benefits. The most significant:

  • Cost savings: Lower maintenance and infrastructure costs.
  • Scalability: The ability to scale up or down as the business requires.
  • Accessibility: Access to the ERP system from anywhere, at any time.
  • Security: Stronger data security and compliance with industry standards.

Conclusion

Moving the ERP system to the cloud was a milestone for the client. It fixed the limits of the on-premises system and gave the company a stable platform for future growth. The project shows how careful planning, disciplined execution, and user involvement lead to a successful ERP migration.

For organizations still running on-premises ERP, this case study points to the benefits of making the move and the value of doing it well. With the right approach, the obstacles are manageable and the rewards are real. If you want to see how other companies have made the change, read our customer stories.