Overview

This case study highlights how a leading manufacturing and maintenance enterprise modernised its fault management system using Microsoft Power Apps and Dynamics 365 Business Central. The initiative unified and automated reporting, boosting fault visibility and efficiency.

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Legacy Systems Slowed Maintenance Efficiency

The organisation operated across multiple facilities with a legacy fault management system that had become increasingly difficult to maintain and scale. The outdated interface slowed adoption, while limited accessibility meant that maintenance and operations teams could not log or track issues in real time.

Critical challenges included:

• Restricted access for distributed teams, leading to delayed fault resolution.
• Manual ticketing processes with inconsistent fault tracking.
• Limited integration with the ERP system, causing data duplication.
• Poor visibility for supervisors and managers, reducing accountability and response speed.

As the enterprise continued to expand, it became clear that a digital, cloud-connected platform was essential to support real-time maintenance tracking and coordination.

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Solution Highlights

To address these challenges, Gain Insights developed a Fault Ticketing Application using Microsoft Power Apps, fully integrated with Microsoft Dynamics 365 Business Central.

The application enabled maintenance teams to log and track issues in real time, ensuring accurate categorization and faster response. Integration with Business Central allowed seamless data synchronization, improving visibility across departments.

• Automated Fault Reporting: Simplified ticket creation and tracking with minimal manual input.
• Real-Time Synchronization: Two-way data flow between Power Apps and Business Central for up-to-date fault status.
• Role-Based Access & Security: Controlled access through Azure Active Directory, ensuring secure, relevant information sharing.
• Integrated Maintenance Workflows: Automated fault logging, tracking, and resolution processes for improved responsiveness.

Figure: Power Apps Fault Ticketing and Dashboard Architecture

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Technology and Architecture

The solution leveraged the Microsoft ecosystem to deliver a connected and secure maintenance platform.

• Microsoft Power Apps – Enabled mobile and web-based fault ticketing.
• Dynamics 365 Business Central – Managed ticket data and ensured integration with existing operations.
• Azure Active Directory – Provided secure authentication and user-level access control.
• Power Automate – Streamlined notifications, routing, and ticket updates.
• Power BI Integration – Enabled analytics and data-driven maintenance insights.

This cloud-based architecture ensured automated ticketing, real-time updates, and strong security compliance, with data managed across sandbox and production environments for seamless scalability.

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Business Benefits

The modernized fault management system brought significant improvements across operational and technical areas:

• Centralized and Auditable Data: All ticket activities are stored centrally, ensuring transparency and compliance.
• Automated Workflows: Ticket routing, validation, and notifications now occur automatically, minimizing manual errors.
• Enhanced Security and Privacy: Data encryption and isolated databases safeguard sensitive information.
• Customizable User Experience: Tailored, role-based interfaces reduce training time and improve accuracy.
• Future-Ready Analytics: Integration with Power BI supports predictive insights and proactive maintenance.

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Value Delivered

The new Power Apps solution delivered measurable performance gains:

• 50% faster ticket creation
• 95% accurate fault categorization
• 3× improvement in processing and resolution time
• Reduced time spent on ticket logging and tracking.
• Improved accessibility and accuracy for geographically distributed teams.
• Strengthened security and scalability through Azure-based authentication.
• Real-time fault reporting with centralized visibility for managers.

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Conclusion

By replacing manual, disconnected processes with a fully integrated Power Apps-based solution, the organisation achieved stronger control, faster response times, and greater accountability.
The system now serves as a unified, secure, and scalable foundation for maintenance operations, enabling better visibility today and setting the stage for advanced analytics and AI-driven maintenance in the future.