Rolling out an enterprise resource planning (ERP) system is a major undertaking for any organisation. ERP software underpins essential business functions – from accounting and budgeting to inventory control, supply chain management, order handling, HR and payroll – bringing them together in one integrated platform.

Because ERP touches so many areas of the business, an implementation can have far-reaching consequences. Using best practices throughout the project helps minimise disruption, keeps deployment on track and ensures the organisation ultimately realises the full benefits of the system.

These best practices support every core phase of an ERP rollout, from early planning through to training and post-launch support. As you progress through your implementation checklist, they help align the system to business goals, reduce the likelihood of delays or cost overruns and make sure employees are equipped to get the most out of the system.

1. Build a Strong Project Team

Building the right ERP implementation team is one of the most important foundations of a successful ERP rollout. In most organisations, this group is made up of an executive sponsor, a project manager and senior representatives from the business functions the system will touch. The executive sponsor plays a pivotal role, able to shift priorities or secure additional support when the project demands it. The team is responsible for defining strategic objectives, translating them into clear requirements and KPIs, managing timelines and budgets and tracking progress throughout the deployment. For organisations with limited internal capacity, bringing in an experienced consultant can help fill gaps and keep the project on track.

Throughout the implementation, the team must be equipped to navigate disagreements, balance competing departmental needs and adjust the approach where necessary. User insights gained during testing or early adoption may require mid-project changes to processes or configuration, and the team must be confident in making these decisions. For this reason, members should be deeply knowledgeable about the business and held in high regard across the organisation.

2. Define Clear Requirements

Defining precise requirements is one of the earliest and most important steps in any ERP implementation – and those requirements must tie directly back to your organisation’s strategic objectives. These objectives might include streamlining manual activities to cut costs and improve productivity, strengthening customer responsiveness or gaining better analytical insight across the business.

During requirements gathering, teams review existing systems, workflows and critical operational processes – from accounting and human resources to CRM and inventory management. This is the point to examine what the business truly needs from each process and identify opportunities for improvement. ERP implementation does not just mean replicating outdated or inefficient workflows – it’s a chance to redesign them for greater efficiency and control.

This evaluation should lead to a clear set of functional and performance requirements for the ERP deployment. Examples might include halving the time it takes to complete the financial close, achieving real-time visibility through automated reporting or integrating payroll directly with core finance functions. It’s also essential that teams are open to evolving current practices to align with the ERP’s built-in capabilities. Modern ERP systems incorporate proven best practices developed across industries and can often deliver better processes than those already in place.

3. Identify KPIs

Once the core requirements are defined, the next step is to translate them into measurable KPIs. These act as clear performance targets, helping you evaluate whether the ERP implementation is delivering the expected outcomes. The appropriate KPIs will vary by industry. A manufacturer, for example, may track improvements in production cycle times, inventory turnover, forecasting accuracy, backlogs, operational costs or equipment downtime. Retailers, on the other hand, might focus on indicators such as overall sales, margin performance, sell-through rates, average transaction value, sales per square foot, stock turnover or customer conversion rates.

4. Establish a Robust Project Management Framework

Implementations can last anywhere from a few months to more than a year, depending on the business’s scale and complexity. A robust project management structure is therefore essential. Project management should ensure that the ERP initiative stays aligned with strategic objectives, that timelines and budgets are controlled and that senior stakeholders remain actively involved.

Scope creep – the temptation to add more features as the project progresses – is a common challenge. Effective project management helps distinguish enhancements that are essential for go-live from those that can be deferred to later phases. Project management also encompasses the technical execution of the rollout: configuring the system, adapting business processes to align with ERP functionality, addressing security and privacy considerations and coordinating system testing and training.

5. Communicate and Collaborate

ERP projects succeed when everyone shares a clear understanding of the purpose behind the implementation. From senior leadership through to daily users, stakeholders need visibility into why the ERP is being introduced, what it will change, the benefits it will deliver and what the implementation journey entails.

Strong communication, supported by senior leadership, is key. Many organisations rely on regular project updates, presentations, internal articles or visual dashboards to keep teams informed. Scheduled meetings and cross-functional discussions help surface issues early and ensure the programme continues to move in the right direction. It’s also wise to notify external partners, suppliers and customers where relevant. Changes introduced because of the new software may affect interactions with these groups, and proactive communication supports smoother transitions.

6. Migrate Data Carefully

Preparing and migrating data into the new ERP platform is one of the most delicate parts of any implementation. Whether the business is consolidating data from multiple systems or moving from manual record-keeping, there’s always a risk of data loss or corruption if the process isn’t carefully managed.

Organisations must choose between manually re-entering data or automating migration with specialised tools. Manual entry allows teams to clean out redundant information, for example outdated suppliers, inactive customers and obsolete records, but it is time-consuming. Automated tools speed up migration and minimise repetitive work, but still require structured preparation to ensure consistency. Whichever approach is used, it’s essential after migration to validate that all information is complete, accurate and properly mapped.

7. Deliver Tailored Training

Expecting employees to immediately adopt a new system without support is unrealistic. Tailored training, both ongoing and role-specific, is vital to help people feel confident using the ERP and to ensure the organisation gets the most out of its investment.

Training may include custom learning materials, on-demand modules, guided walkthroughs or hands-on workshops. Some organisations identify a group of ‘super users’ early in the project and invest in deeper training so they can act as mentors across their departments.

8. Make Strong Support Available

Go-live marks a major milestone but it is not the end of the journey. As employees begin working in the new system, questions and issues inevitably arise. Establishing strong support mechanisms from the outset is essential. This typically includes a help desk, an online knowledge base and access to system experts who can troubleshoot problems. The project team should also monitor usage trends. If many people encounter the same issue, that may indicate a need for additional training or a configuration update.

9. Gather User Feedback

User input is valuable at every stage of an ERP rollout. Early on, feedback helps the project team understand how people work, what challenges they face and where improvements could have the biggest positive impact. These insights directly inform system design and process updates. As the ERP is rolled out, ongoing feedback highlights where users are struggling and identifies opportunities to refine processes, training materials or system configuration.

Why Businesses Choose Cloud ERP

Organisations have a broad range of ERP options - from on-premises deployments to cloud-based platforms. Many businesses opt for cloud ERP because it can be implemented more quickly and doesn’t require investment in hardware or infrastructure. Regardless of deployment model, the value delivered depends heavily on how the system is implemented and how well it fits organisational needs.

Applying best practices - from requirement definition to user support - helps ensure the ERP delivers maximum value and becomes a core enabler of business performance.

The NetSuite Difference

Did you know + organisations are running smarter with the NetSuite Enterprise Resource Planning System? Unify accounting, inventory, order management, production, supply chain and warehousing in a single source of truth. The benefit? Automating manual work, cutting costs and accelerating decision-making with real-time role-based dashboards and analytics.

Organisations move faster, serve customers better and teams are free to focus on growth and innovation. Book a demo today to find out more.