Flevy Management Insights Case Study
ERP System Revitalization for a Defense Contractor in Aerospace


Fortune 500 companies typically bring on global consulting firms, like McKinsey, BCG, Bain, Deloitte, and Accenture, or boutique consulting firms specializing in Enterprise Resource Planning to thoroughly analyze their unique business challenges and competitive situations. These firms provide strategic recommendations based on consulting frameworks, subject matter expertise, benchmark data, KPIs, best practices, and other tools developed from past client work. We followed this management consulting approach for this case study.

TLDR A top defense contractor upgraded its outdated ERP, boosting operational efficiency. Results: 15% cost reduction, 20% faster project delivery, and 98% compliance adherence. This underscores the critical role of Change Management and user training in meeting organizational objectives.

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Consider this scenario: A leading defense contractor specializing in aerospace technologies is grappling with an outdated and fragmented Enterprise Resource Planning system that hinders its operational efficiency and responsiveness to government contracts.

With the increasing complexity of defense projects and the need for precise compliance with regulatory standards, the organization seeks to overhaul its ERP system to bolster supply chain transparency, improve project management capabilities, and enhance data security measures.



Initial evaluation of the organization's operational challenges suggests that the root causes may include an over-reliance on legacy systems not designed to handle current volumes or complexities of data, as well as a lack of integration across different business units which can lead to inefficiencies and data silos. Another hypothesis is that the existing ERP system may not be aligned with the specific compliance requirements and workflows of the defense sector, impacting the organization's ability to execute contracts effectively.

Strategic Analysis and Execution Methodology

Adopting a proven, structured approach to Enterprise Resource Planning can provide a clear roadmap for the organization's transformation. This methodology leverages industry best practices and positions the organization to realize significant gains in efficiency, compliance, and strategic decision-making.

  1. Assessment and Planning: Begin with a comprehensive review of the current ERP landscape, focusing on understanding the existing processes, identifying gaps in functionality, and mapping out the organization's unique requirements for defense contracting.
    • Key questions: What are the existing capabilities and limitations of the current ERP system? How do these align with the industry's best practices and compliance standards?
    • Key activities: Stakeholder interviews, process documentation, and system audits.
    • Common challenges: Resistance to change from users accustomed to legacy systems, and aligning diverse stakeholder expectations.
    • Interim deliverables: Current state assessment report, requirements gathering document.
  2. Design and Customization: Develop a tailored ERP solution design that aligns with the organization's strategic objectives and addresses the identified gaps, with a focus on scalability, compliance, and user experience.
    • Key questions: How can the ERP system be customized to meet the specific needs of the defense sector? What new technologies or modules can be integrated to enhance performance?
    • Key activities: Solution design workshops, technology selection, and vendor evaluation.
    • Common challenges: Balancing customization with future flexibility, and managing vendor relationships.
    • Interim deliverables: Solution design blueprint, vendor selection report.
  3. Implementation and Testing: Execute the ERP system rollout, ensuring that all components are correctly installed, integrated, and functioning as intended, with rigorous testing for reliability and compliance.
    • Key questions: How can we ensure a smooth transition to the new system without disrupting ongoing operations? What testing protocols are needed to guarantee system integrity?
    • Key activities: System configuration, data migration, user training, and acceptance testing.
    • Common challenges: Data quality issues during migration, and achieving user buy-in for the new system.
    • Interim deliverables: Implementation plan, training materials, test cases and results.
  4. Go-live and Change Management: Carefully manage the cutover to the new ERP system, supporting users through the transition period and addressing any issues that arise post-implementation.
    • Key questions: How can we minimize downtime during the go-live phase? What change management strategies can facilitate user adoption?
    • Key activities: Go-live support, post-implementation review, and ongoing change management initiatives.
    • Common challenges: Unforeseen operational disruptions, and addressing post-go-live issues in a timely manner.
    • Interim deliverables: Go-live checklist, post-implementation review report, change management plan.
  5. Optimization and Continuous Improvement: Post-implementation, focus on optimizing system performance and leveraging ERP capabilities for continuous process improvement and innovation.
    • Key questions: How can the ERP system drive ongoing efficiencies and support the organization's growth? What mechanisms are in place for continuous feedback and system enhancements?
    • Key activities: Performance monitoring, user feedback collection, and periodic system updates.
    • Common challenges: Maintaining system relevance over time, and fostering a culture of continuous improvement.
    • Interim deliverables: Performance dashboards, user feedback reports, system enhancement roadmaps.

For effective implementation, take a look at these Enterprise Resource Planning best practices:

A Comprehensive Guide to Change Management & ERP Implementations (144-slide PowerPoint deck)
Enterprise Resource Planning (ERP) Implementation (156-slide PowerPoint deck)
User Requirements Methods for ERP Consultants (13-slide PowerPoint deck)
ERP Strategy - Implementation Toolkit (Excel workbook and supporting ZIP)
Enterprise Resource Planning (ERP) Training Kit (160-slide PowerPoint deck)
View additional Enterprise Resource Planning best practices

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Enterprise Resource Planning Implementation Challenges & Considerations

Ensuring that the ERP system aligns with the stringent compliance and security requirements of the defense sector is paramount. The new system must facilitate real-time data access while maintaining the highest levels of data integrity and security. Moreover, given the scale and complexity of defense projects, the ERP solution must allow for agile and dynamic project management, enabling the organization to respond swiftly to changes in contract requirements or regulatory standards.

Upon successful implementation, the organization can expect enhanced operational efficiency, reduced cycle times for project delivery, and improved compliance with industry regulations. A modern ERP system can also provide better data analytics capabilities, leading to more informed strategic decisions and a competitive edge in securing government contracts.

Anticipating potential challenges, a key area of focus will be managing the change within the organization—ensuring that personnel at all levels are prepared for the transition to the new ERP system. This includes addressing concerns around system usability, training needs, and potential disruptions to daily operations.

Enterprise Resource Planning KPIs

KPIS are crucial throughout the implementation process. They provide quantifiable checkpoints to validate the alignment of operational activities with our strategic goals, ensuring that execution is not just activity-driven, but results-oriented. Further, these KPIs act as early indicators of progress or deviation, enabling agile decision-making and course correction if needed.


A stand can be made against invasion by an army. No stand can be made against invasion by an idea.
     – Victor Hugo

  • System Downtime: Minimizing system unavailability during the transition to ensure business continuity.
  • Compliance Adherence: Tracking adherence to regulatory standards post-implementation.
  • User Adoption Rate: Measuring the rate at which employees effectively utilize the new ERP system.
  • Project Delivery Time: Monitoring improvements in the time taken to deliver projects post-ERP implementation.

For more KPIs, take a look at the Flevy KPI Library, one of the most comprehensive databases of KPIs available. Having a centralized library of KPIs saves you significant time and effort in researching and developing metrics, allowing you to focus more on analysis, implementation of strategies, and other more value-added activities.

Learn more about Flevy KPI Library KPI Management Performance Management Balanced Scorecard

Implementation Insights

Gartner's analysis indicates that 75% of all ERP projects fail to meet their objectives, often due to inadequate change management and alignment with business goals. To mitigate this, a robust change management strategy must be integral to the ERP transformation process, ensuring that all stakeholders are engaged and supportive of the transition.

Additionally, a recent study by McKinsey highlights the importance of data quality in ERP implementations. Effective governance target=_blank>data governance is critical, as it ensures that the data feeding into the ERP system is accurate, complete, and timely, which in turn supports better decision-making and operational performance.

Enterprise Resource Planning Deliverables

  • ERP Implementation Roadmap (PowerPoint)
  • Change Management Playbook (PDF)
  • Data Governance Framework (Word)
  • Compliance and Security Protocol Document (PDF)
  • Performance Dashboard Template (Excel)

Explore more Enterprise Resource Planning deliverables

Enterprise Resource Planning Best Practices

To improve the effectiveness of implementation, we can leverage best practice documents in Enterprise Resource Planning. These resources below were developed by management consulting firms and Enterprise Resource Planning subject matter experts.

Enterprise Resource Planning Case Studies

A Fortune 500 aerospace manufacturer implemented a new ERP system that resulted in a 30% reduction in inventory holding costs and a 20% improvement in compliance reporting accuracy. The organization's ability to manage complex government contracts improved significantly, with project delivery times shortened by 15%.

Another case involved a defense technology firm that transitioned to a cloud-based ERP system, which led to a 40% increase in operational efficiency and a 25% reduction in procurement cycle times. The move to the cloud also enhanced the organization's data security posture, aligning it with the latest cybersecurity standards for defense contractors.

Explore additional related case studies

Aligning ERP Strategy with Business Objectives

When undertaking an ERP transformation, the strategic alignment between the ERP system and the business objectives is critical. According to a report by PwC, one of the top reasons ERP implementations fail is due to the misalignment of IT and business strategies. To ensure alignment, it's essential to establish clear business objectives at the outset and consistently revisit these goals throughout the implementation process. This practice not only guides the selection of ERP functionalities but also ensures that the system supports the organization's long-term vision.

Furthermore, the alignment process should involve key stakeholders from across the organization. By incorporating insights from different departments, the ERP system can be configured to meet the diverse needs of the organization while maintaining a unified strategic direction. This collaborative approach helps to mitigate the risk of departmental silos and promotes a more cohesive and integrated ERP ecosystem.

Maximizing ROI from ERP Investments

Return on investment (ROI) is a key metric for any major capital expenditure, including ERP implementations. Accenture's research shows that achieving a high ROI from ERP projects requires a focus on both cost reduction and revenue generation opportunities. Cost savings can be realized through improved operational efficiencies, such as streamlining procurement processes or automating manual tasks. On the revenue side, an ERP system can enable better customer relationship management and open up new business opportunities through enhanced data analytics capabilities.

To maximize ROI, it is important to set specific, measurable targets pre-implementation and track these metrics post-go-live. Continuous improvement initiatives should be part of the ERP strategy to ensure that the system evolves with the organization's needs and the dynamic business environment. Regularly reviewing the system's performance against the set targets allows the organization to make informed decisions on further investments or adjustments to the ERP strategy.

Ensuring Data Security and Compliance

Data security and regulatory compliance are paramount, especially for organizations in the defense sector. According to Deloitte, one of the emerging trends in ERP is the increasing emphasis on built-in compliance features to meet industry-specific regulations. Modern ERP systems are designed with robust security protocols and compliance frameworks to ensure that sensitive data is protected and that the organization adheres to relevant laws and standards.

However, technology alone cannot guarantee compliance; it must be complemented by organizational policies and employee training. It's crucial to establish clear data governance rules and to educate all users on their roles in maintaining the integrity and security of the system. Regular audits and system reviews help to identify potential vulnerabilities and ensure that the ERP system remains compliant with the ever-changing regulatory landscape.

Change Management and User Adoption

Change management is often the linchpin of successful ERP implementations. A study by KPMG found that effective change management can significantly increase the likelihood of project success. This involves preparing the organization for change, managing the transition process, and ensuring that all users are adequately supported post-implementation. It's essential to communicate the benefits of the new system clearly and to provide comprehensive training to ease the adoption process.

Moreover, to foster user adoption, it's beneficial to involve end-users early in the implementation process. This user-centric approach helps to tailor the system to their needs, increasing the likelihood that the ERP will be embraced by the workforce. Post-implementation, gathering user feedback and providing ongoing support are key to sustaining high levels of user engagement with the new system.

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Key Findings and Results

Here is a summary of the key results of this case study:

  • Enhanced operational efficiency by streamlining procurement processes and automating manual tasks, leading to a 15% reduction in operational costs.
  • Improved project delivery time by 20% due to agile and dynamic project management capabilities enabled by the new ERP system.
  • Achieved 98% compliance adherence with regulatory standards post-implementation, ensuring the organization meets defense sector requirements.
  • User adoption rate increased to 85% within the first six months post-go-live, attributed to effective change management and comprehensive training programs.
  • Reduced system downtime to less than 0.5% during the transition, minimizing disruptions to business continuity.
  • Enabled better data analytics capabilities, leading to more informed strategic decisions and a competitive edge in securing government contracts.

The initiative to overhaul the outdated and fragmented ERP system has been largely successful, achieving significant improvements in operational efficiency, compliance, and project delivery times. The reduction in operational costs and the high compliance adherence rate are particularly notable, demonstrating the new system's alignment with the defense sector's stringent requirements. The high user adoption rate further validates the effectiveness of the change management strategy employed. However, the potential for even greater success was possibly limited by initial resistance to change and data quality issues during migration. Alternative strategies, such as a more phased implementation approach or enhanced data cleansing efforts prior to migration, might have mitigated these challenges and further enhanced outcomes.

For next steps, it is recommended to focus on continuous improvement and optimization of the ERP system to sustain and build upon the initial gains. This includes establishing a regular review process for system performance against set targets, fostering a culture of continuous feedback from users, and implementing periodic system updates and enhancements. Additionally, exploring advanced data analytics and AI capabilities could unlock further efficiencies and strategic insights, ensuring the ERP system continues to evolve in line with the organization's needs and the dynamic business environment.

Source: ERP Integration for Esports Content Distribution, Flevy Management Insights, 2024

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