ERP selection checklist: Requirements, vendor evaluation, and scoring template

Choosing the right ERP requires more than comparing features or pricing. Your organization needs to understand its business goals, current processes, functional requirements, technology environment, future needs, and implementation risks before deciding which system is the best fit.

This guide provides an ERP selection checklist you can use to move from initial planning through final evaluation. It covers 10 steps for selecting ERP software, along with weighted scoring templates, common mistakes to avoid, and guidance for evaluating software vendors and implementation partners.

What is ERP selection?

ERP software selection is the process of identifying, evaluating, and choosing an enterprise resource planning system that fits your organization’s business needs. The process looks at factors such as functional requirements, business processes, technical needs, integrations, budget, scalability, user experience, and long-term goals. The purpose is to find the ERP that best supports how your business operates today and where it needs to go next.

A strong ERP selection process starts with understanding your current systems, workflows, pain points, and priorities. From there, your team can define requirements, compare ERP solutions, evaluate software vendors and implementation partners, and assess factors such as total cost of ownership and future growth. This business-first approach helps keep the evaluation focused on fit rather than brand recognition, individual preferences, or a long list of features.

ERP selection is important because the system you choose can affect productivity, reporting, data quality, user adoption, and operational efficiency for years. Choosing the wrong ERP can lead to costly customizations, disconnected processes, user frustration, and another replacement project sooner than expected. A structured ERP selection process helps reduce that risk and gives stakeholders a clearer basis for making a well-informed decision.

ERP selection checklist: 10 steps to choosing the right system

A strong ERP selection checklist moves from understanding your business to comparing the solutions that can best support it. These 10 steps help you define what you need, narrow your options, evaluate ERP software and providers, understand the full cost, and make a final decision based on consistent criteria.

1. Define your business needs and ERP goals

Start with the reasons your organization needs a new ERP. Identify the problems you want to solve and the outcomes you expect from the investment. These goals will guide the requirements and evaluation criteria used throughout the ERP selection process.

Build a cross-functional selection team so the project reflects the needs of the entire organization. Finance and IT often lead ERP initiatives, but input from operations, supply chain, manufacturing, sales, service, projects, and other affected teams can uncover requirements that may otherwise be missed.

Define:

• Business problems the new ERP should solve
• Desired financial and operational improvements
• Growth and long-term business goals
• Departments and processes included in the project
• Expected budget and target timeline
• KPIs or other measures of success
• Selection team, executive sponsor, and key decision-makers

2. Assess current systems, workflows, and pain points

Next, document how your organization operates today. Review the systems your teams use, how work moves between departments, where information is entered, and which processes require manual effort. This creates a clear current-state picture before you begin designing requirements for a future system.

Pay particular attention to processes that create delays, duplicate work, or limited visibility. At the same time, identify processes that work well and should be preserved. The goal is not to recreate your existing ERP in a newer platform, but to understand where a new system can improve how the business operates.

Review:

• Current ERP and supporting business applications
• Important workflows across departments
• Spreadsheets and other manual processes
• Duplicate data entry and system handoffs
• Process bottlenecks and approval delays
• Reporting and visibility gaps
• Processes that should be retained, simplified, or redesigned

3. Identify and prioritize functional ERP requirements

Functional requirements define what users need the ERP to do. Build these requirements from the business goals and process gaps identified in the first two steps rather than starting with a generic software feature list.

Focus on capabilities that affect day-to-day work and business outcomes. Modern ERP requirements should also consider automation and AI capabilities that can reduce manual work, improve analysis, or help users complete tasks more efficiently.

Functional requirements may include:

• Financial management, budgeting, and accounting
• Accounts payable, accounts receivable, and cash management
• Procurement, purchasing, inventory, and warehousing
• Supply chain, order management, and fulfillment
• Manufacturing and production management
• Project accounting, service management, or other industry-specific processes
• Reporting, analytics, dashboards, and forecasting
• Workflow automation, approvals, AI, and intelligent agents

After identifying functional requirements, assign each one a priority. This prevents a useful but optional feature from carrying the same weight as a capability the business cannot operate without.

True non-negotiables can later be treated as pass/fail requirements. This keeps a high overall score from hiding a critical functional gap.

4. Define integration, data, and technical requirements

An ERP can meet your functional needs and still be a poor fit if it cannot work with the rest of your technology environment. Identify the applications, data, infrastructure, and technical requirements that the new system will need to support.

Data migration should also be considered early. Determine what information needs to move into the new ERP, where it currently resides, and how much historical data is actually needed. These decisions can affect implementation scope, cost, and timeline.

Define requirements for:

• Existing applications that will remain after implementation
• Required integrations and available APIs or connectors
• Real-time, near-real-time, or scheduled data synchronization
• Master data, transactional data, and historical data migration
• Data mapping, cleansing, transformation, and validation
• Cloud, on-premises, performance, and reliability requirements
• Security, permissions, audit, compliance, mobile, and device needs

5. Define scalability and flexibility requirements

The ERP should support more than the organization you have today. Consider how users, transaction volumes, locations, entities, products, and operating complexity could change over the next several years.

Flexibility also matters when business models or processes change. An ERP that fits today but becomes difficult to extend later may create another technology constraint as the company grows.

Consider whether the ERP will need to support:

• More users and higher transaction volumes
• Additional locations or legal entities
• New business units, products, or services
• Multi-company and intercompany operations
• International expansion, currencies, languages, or localizations
• New modules or functionality over time
• Extensions, applications, or other platform capabilities
• Changing processes without excessive custom development

6. Research ERP solutions and create a shortlist

With your business, functional, technical, and future requirements established, you can begin researching ERP products. The purpose of this stage is to identify realistic candidates rather than evaluate every product on the market in detail.

Use your highest-priority requirements to eliminate systems that clearly do not fit. For example, an ERP may lack the required manufacturing depth, target a different size organization, have limited geographic support, or fall well outside the expected budget. A smaller shortlist allows your team to spend more time evaluating the strongest options.

Screen potential ERP solutions based on:

• Company size and operational complexity
• Industry alignment
• Broad functional fit
• Technical and integration fit
• Deployment model
• Geographic and localization support
• Scalability, product ecosystem, and roadmap
• Approximate software and implementation cost

7. Evaluate shortlisted ERP software

Once you have a shortlist, move from broad screening to detailed ERP software evaluation. Compare each product against the requirements you have already defined and focus on how users would actually perform important business processes.

Avoid treating functionality as a simple yes-or-no question. Two ERP systems may technically support the same process but require very different levels of configuration, customization, third-party software, or manual work. User experience also matters because employees need to perform common tasks efficiently after the system goes live.

Evaluate each ERP for:

• Functional and industry fit
• Reporting, analytics, automation, and AI capabilities
• Integration and data management capabilities
• User experience, mobile access, and ease of use
• Security, controls, and technical architecture
• Configuration flexibility and customization requirements
• Third-party applications and extension options
• Product maturity, roadmap, and continued development

For important requirements, document whether the capability is available through standard functionality, configuration, a third-party application, custom development, or a change to the business process. This provides a more useful comparison than simply marking a feature as available.

8. Evaluate ERP vendors and implementation partners

The next step is to evaluate the organizations behind the ERP project. The software publisher develops and maintains the product, while an implementation partner may be responsible for configuration, process design, data migration, integrations, training, and ongoing support.

Evaluate these providers separately from the software itself. A strong product does not guarantee a strong implementation. Look for evidence that the organizations involved have the people, experience, methodology, and support capabilities required for your specific project.

Evaluate:

• Company stability and ERP track record
• Experience in your industry and with similar organizations
• Comparable implementation experience
• Implementation methodology and project management approach
• Experience with integrations, data migration, and custom development
• Proposed consultants and project resources
• Training, change management, and post-go-live support
• Customer references, service commitments, and commercial transparency

9. Compare total cost of ownership

ERP pricing should be evaluated beyond the initial software license or subscription. Total cost of ownership, or TCO, looks at what it will cost to implement, operate, support, and expand the system over time.

Use the same timeframe and assumptions for every finalist so the comparison is fair. A three- or five-year view can help reveal whether a lower-priced product becomes more expensive after implementation services, customizations, integrations, support, or future growth are considered.

Include:

• Software licenses and subscriptions
• Implementation services
• Data migration and integrations
• Configuration and custom development
• Third-party applications and additional modules
• Infrastructure or hosting where applicable
• Training, change management, support, and administration
• Future users, entities, functionality, enhancements, and upgrades

Document what is included and excluded from each estimate. This makes it easier to identify cases where one proposal appears less expensive because important services or future costs have not been included.

10. Score finalists and complete due diligence

Use the requirements, software evaluation, provider evaluation, total cost of ownership analysis, and agreed ERP selection criteria to compare the remaining options using the same decision framework.

A weighted scoring model can make differences between finalists easier to see, but it should not make the decision automatically. Scores need to be considered alongside non-negotiable requirements, implementation risk, references, contract terms, and input from the people who will ultimately use and manage the ERP.

Before making your final selection:

• Confirm that all must-have requirements are satisfied
• Score ERP software fit and implementation partner fit separately
• Review major gaps, workarounds, and required customizations
• Compare total cost of ownership
• Assess implementation and provider risk
• Confirm scope, assumptions, exclusions, resources, and responsibilities
• Complete customer reference and contract reviews
• Gather stakeholder input and obtain final approval

You can use the ERP selection scoring templates below to weight your evaluation criteria and compare shortlisted ERP software and implementation partners more objectively.

ERP selection scoring templates

ERP selection scoring templates give your team a consistent way to compare finalists using the same criteria, scoring scale, and weighting method. They help make differences between options easier to see and reduce the influence of personal preferences, brand recognition, or one strong feature.

A strong ERP scoring model should separate ERP software fit from implementation partner fit because they represent different risks and different decisions. The software score measures how well the ERP meets your business and technical requirements, while the partner score evaluates the team responsible for implementing and supporting it. Both scores should inform the final decision alongside must-have requirements, total cost of ownership, implementation risk, references, contract terms, and stakeholder input.

1. Choose your evaluation criteria and weights

Start with the requirements and evaluation areas established earlier in the ERP selection process. Group related requirements into categories that are meaningful to your organization rather than giving hundreds of individual features the same level of importance.

Assign each category a percentage based on how important it is to the decision. The weights within each scorecard should total 100%. Your ERP software scorecard and implementation partner scorecard should have their own criteria and weights rather than combining both evaluations into a single model.

The weights should reflect your organization’s priorities. For example, a manufacturer with complex production requirements may place more weight on functional fit, while a multi-national organization may give greater weight to scalability, localization, integrations, or security.

2. Use the same scoring scale

Define the rating scale before evaluating finalists. Everyone involved in the ERP selection should use the same definitions so a score of four means the same thing across departments, ERP systems, and implementation partners.

Base scores on evidence gathered during the evaluation. For ERP software, consider whether functionality is standard, requires configuration, depends on a third-party application, requires custom development, or would require changing a business process.

For implementation partners, consider demonstrated experience, proposed resources, methodology, references, support capabilities, and other evidence gathered during the selection process.

3. Calculate weighted scores

Weights prevent a lower-priority criterion from having the same influence as an area that is critical to the project. Use the same weighted scoring formula for both ERP software and implementation partner evaluations:

(Score ÷ 5) × category weight = weighted points

For example, an ERP that receives a score of 4 for functional and industry fit with a weight of 30% earns 24 weighted points.

Once every category has been scored, add the weighted points to calculate the total score out of 100.

4. Score ERP software fit

The ERP software score should focus on how well the product supports your business, functional, technical, and long-term requirements. Implementation partner capabilities should not be included in this score.

A sample ERP software scoring template could include:

Using the 1–5 scale, a completed ERP software comparison could look like this:

In this example, ERP option B receives the highest software score at 83. However, that does not automatically make it the best final choice. The software score still needs to be reviewed alongside must-have requirements, implementation partner fit, risks, references, and other due diligence.

5. Score implementation partner fit

A strong ERP product can still carry significant implementation risk if the team responsible for deploying it lacks the right experience, resources, or methodology. Evaluate implementation partners separately so delivery capabilities do not become hidden inside the software score.

A sample implementation partner scoring template could include:

Use the same 1–5 rating scale and weighted scoring formula for each implementation partner. If the software publisher will also perform the implementation, evaluate that organization using the same criteria.

Using the 1–5 scale, a completed implementation partner comparison could look like this:

In this example, Partner 4 receives the highest implementation partner score at 94, followed by Partner 1 at 91. Partner 2 scores lower because of weaker industry and process experience, while Partner 3 provides a more balanced overall fit. As with the ERP software score, the highest partner score should not determine the final selection by itself.

The next step is to review each implementation partner score alongside the ERP software it would support. This makes it easier to see how product fit, implementation fit, cost, and risk come together for each finalist.

6. Use software and partner scores together

Once the evaluations are complete, review the ERP software score and implementation partner score together rather than combining them into one score too early. Keeping them separate makes it easier to see whether a concern comes from the product, the implementation team, or both.

If each ERP finalist comes with a different implementation partner, score the software and partner separately for each finalist combination. This allows the selection team to compare product fit and implementation fit without treating them as the same decision.

If multiple partners can implement the same ERP, first confirm that the ERP meets your must-have requirements. You can then evaluate the implementation partners separately to determine which team is best positioned to deliver the project.

A combined decision view could look like this:

The TCO column provides an additional reference point when comparing finalist combinations. If TCO is already included in the ERP software score, do not weight it again in the final comparison. If implementation partner pricing materially changes total cost, update the cost assumptions for that specific finalist combination.

This approach also shows why the highest partner score should not automatically outweigh weaker software fit. Likewise, the highest ERP software score should not automatically outweigh significant implementation partner risk.

7. Keep must-have requirements separate

Neither a high ERP software score nor a high implementation partner score should override a true non-negotiable requirement. The must-have requirements identified earlier in the ERP selection process should remain pass/fail gates.

A strong implementation partner cannot compensate for ERP software that cannot support a critical operational, security, regulatory, or industry requirement. At the same time, strong software should not automatically outweigh serious concerns about the team responsible for implementing and supporting it.

Once both scorecards are complete, review the totals alongside major gaps, required customizations, TCO, implementation risks, customer references, contract terms, and stakeholder input. ERP selection scoring templates should make tradeoffs clearer and support the final decision, not make the decision automatically.

Common ERP selection mistakes to avoid

Even with a structured ERP selection process, certain mistakes can make it harder to identify the right system. Most problems come from evaluating options without clear priorities, overlooking the effort required to implement them, or allowing short-term considerations to outweigh long-term fit.

Common ERP selection mistakes include:

• Starting with software instead of business needs. Define the problems, goals, and processes the ERP needs to support before comparing products.
• Treating every requirement as equally important. Prioritize must-have, should-have, and nice-to-have requirements so critical needs have greater influence on the decision.
• Relying too heavily on feature lists or demonstrations. A capability may look strong in a presentation but still require inefficient workflows, customization, or third-party software in practice.
• Leaving key users out of the process. Include stakeholders from affected departments so requirements reflect how the business actually operates.
• Underestimating data migration and integrations. Both can add significant complexity, cost, testing, and implementation risk if they are addressed too late.
• Recreating legacy processes through excessive customization. Consider whether outdated workflows should be redesigned before paying to reproduce them in the new ERP.
• Comparing software prices instead of total cost of ownership. Include implementation, integrations, customization, training, support, administration, and future growth in the cost comparison.
• Focusing on software fit while overlooking the implementation partner. The ERP must meet your requirements, but the team responsible for deploying and supporting it also plays an important role in the project’s success.

Why work with an ERP selection partner?

An ERP selection partner can bring structure, objectivity, and broader market knowledge to the decision-making process. This can be especially valuable when working with a multi-platform provider that understands several ERP systems and can compare options based on business fit rather than steering the evaluation toward a single product.

Working with an ERP selection partner can help you:

• Translate business processes and pain points into clear ERP requirements
• Compare multiple ERP platforms using consistent criteria
• Reduce bias toward a preferred software publisher or internal favorite
• Identify integration, data migration, customization, and implementation risks earlier
• Build a more realistic view of total cost of ownership
• Evaluate software fit alongside vendor and implementation partner capabilities
• Create a more structured shortlist, scoring process, and final decision process

Partner with Rand Group for ERP selection

Rand Group brings decades of business technology experience and multi-platform ERP expertise across Microsoft Dynamics 365, Oracle NetSuite, Sage Intacct, and Sage 100. We have completed more than 3,000 successful engagements for over 1,200 clients across North America and maintain a 90% client retention rate. This experience gives our consultants perspective across different ERP platforms, industries, and business models rather than limiting the evaluation to a single product.

Our ERP software selection methodology begins with your business. We evaluate your current systems and workflows, work with stakeholders to define requirements, research viable ERP solutions, and present the strongest options for your team to evaluate. Our role is to provide the analysis, product knowledge, and guidance needed to make an informed decision—not to make the ERP selection for you. At the end of the engagement, your organization has the information needed to choose the system it believes provides the best long-term fit.

Rand Group can continue supporting your organization after the selection with:

• ERP software evaluation: Assess business requirements and compare ERP platforms, functionality, costs, and fit.
• ERP implementation: Plan, configure, test, migrate, and deploy the selected ERP.
• Customization and development: Extend the ERP where standard functionality or configuration cannot meet a valid business requirement.
• ERP integration: Connect the ERP with CRM, ecommerce, payroll, banking, reporting, and other business applications.
• ERP training: Prepare users and administrators to work effectively in the new system.
• ERP support and optimization: Resolve issues, improve processes, add functionality, and adapt the ERP as requirements change.

ERP selection in practice: Conquest Completion Services

Conquest Completion Services was moving away from QuickBooks, Excel, and paper-based processes while evaluating SAP, Oracle, and Microsoft for a new ERP. The company turned to Rand Group after feeling its previous selection partner lacked the industry and product knowledge needed to guide the decision. Rand Group helped Conquest evaluate its options and select Dynamics 365 Finance & Operations and Dynamics 365 Field Service. After implementation, Conquest achieved 3x faster purchase order approvals, reduced days sales outstanding by 85%, and moved from months-long financial reporting processes to near real-time visibility.

“We have always felt like a top priority when working with Rand Group’s team and have the utmost confidence in their industry and technical knowledge.”
— Christa Curette, VP of Engineering & Technology, Conquest Completion Services, LLC

To learn more, read the Conquest Completion Services case study.

Frequently asked questions

Choose your ERP with a structured selection process

The right ERP is not necessarily the system with the most features or the lowest initial price. It is the solution that best aligns with your business processes, functional and technical requirements, users, budget, implementation needs, and plans for future growth.

Following a structured ERP selection checklist can help your organization compare options consistently and make a more informed long-term decision. Rand Group can help you assess your requirements, evaluate leading ERP platforms, and understand the strengths and tradeoffs of your options. Contact us to discuss your ERP software selection needs and determine the next steps for your organization.