# Engineering Change Management: Best Practices & Tools Discover how a well-structured engineering change management process drives product development efficiency, improves compliance and speeds decision-making. ![Person in front of screen with flowchart of data](/sites/default/filesd10/styles/webp/public/2025-07/solidworks-topic-change-managment-hero-1.jpg.webp) ## What Is Engineering Change Management and Why Does It Matter? Engineering change management (ECM) is a structured approach to handling modifications in product design, engineering documentation or manufacturing processes. Effective engineering change management ensures that every change is implemented efficiently, which helps reduce risks, maintain compliance and enhance overall product quality. Any product revision follows a defined change management process to justify the modification, track its implementation and document its impact. Organizations don't modify a product without a valid reason. Changes typically stem from product improvements, field feedback, customer requirements or issues discovered during prototyping. Without a proper engineering change management process, teams risk losing traceability while making costly errors that create corresponding issues downstream across the product lifecycle. ## Formal Change Management Adopt a strategic closed-loop collaborative change process that clearly communicates change initiatives and assignments to all impacted functional groups. ![Workers collaborating around a desk](/sites/default/filesd10/styles/webp/public/2025-07/solidworks-topic-cloud-plm-change-managment-banner-sm.jpg.webp) - [Watch the video 2 minutes](https://youtu.be/1LEbG47f89M?si=lvHRLyBgaT5akjR6) ## Key Steps in the Engineering Change Management Process Change is inevitable in the product development process. But in product design and manufacturing, effective engineering change management is the difference between smooth innovation and expensive setbacks. Without a well-structured change management strategy, organizations are likely to miscommunicate and waste time and money. Follow these key steps in a high-functioning engineering change management process. ### 1) Capture the Need for Change Every engineering change begins with an issue. Whether it's a customer complaint, field failure or internal design improvement, every organization must systematically capture and document the need for change. Without a centralized system, issues get lost among email chains, spreadsheets and disconnected teams, which leads to overlooked problems and delayed fixes. However, with a structured change process, anyone from a field technician to a design engineer can raise a change request, ensuring that no critical problem goes unnoticed. ### 2) Evaluate Change Impact Changes vary in impact. Some are resolved with minor tweaks; others send ripples across manufacturing, supply chain management and regulatory compliance. Conducting a thorough impact analysis before implementing an engineering change is key, including questions such as: - What are the costs? - How will the manufacturing process be affected? - Are regulatory approvals required? - Will the change introduce new risks? A robust change management system provides real-time visibility into all affected parts, processes and teams, which eliminates guesswork and costly mistakes. This level of impact analysis enables proactive change control rather than reactive problem-solving. ### 3) Gain Approval from the Right Stakeholders An engineering change should never be made in isolation. A manual process often requires multiple meetings, emails and folder-based change workflows that invite errors and slow the approval process. A structured approach lets teams prioritize approvals, reduce bottlenecks and ensure timely decisions. A centralized digital change management system automates approvals, provides traceability and eliminates bottlenecks while ensuring no steps are missed. In formal environments, a change control board reviews each proposed change so decisions are made efficiently and every stakeholder stays informed. ### 4) Implement a Change with Full Traceability Once an engineering change order is approved, teams move into action: - Engineering updates CAD models. - Manufacturing updates production processes. - Procurement sources updated materials. - Quality teams validate compliance. In a disconnected system, changes get lost in the shuffle, potentially leading to incorrect parts, production delays and financial losses. By unifying every engineering change order in a single platform, companies ensure that every team works from the latest approved version, which minimizes errors and rework. Reliable revision control keeps design, BOM management and manufacturing records consistent throughout the change. ### 5) Close the Loop with Comprehensive Change Documentation Every engineering change must be fully documented, not only for internal accountability but for regulatory compliance and future reference. Without proper traceability, companies risk costly recalls, compliance failures, and the inability to justify past decisions. Current and future stakeholders benefit greatly from knowing: - Why the change was made - Who approved it - What parts were impacted - How the change successfully achieved the desired result With a digital change management system, all records are automatically stored and linked, eliminating manual tracking and ensuring an audit-ready history of every decision. A clean audit trail also provides end-to-end traceability throughout the product lifecycle. ## Common Challenges in Engineering Change Management Change in product development isn't just a necessity—it's an inevitability. Whether it's a design improvement, field failure correction or regulatory update, every engineering change affects engineering, manufacturing, procurement, compliance and beyond. Yet, despite its critical role, engineering change management can be one of the most frustrating, time-consuming and costly processes for companies, often because reliance on outdated, manual or siloed approaches introduces unnecessary complexity, inefficiency and risk. Here are just four challenges. - **Lack of a Centralized System for Managing Changes** – Most companies have a change management process, but many lack a system for effective management. Without a centralized digital solution, changes are often tracked in paper-based approvals that get lost or misfiled; email chains without clear accountability; Excel spreadsheets that lack real-time visibility; and disparate systems (PLM, PDM, ERP, Jira, etc.) that don't talk to each other. The result is miscommunication, duplicated efforts and costly errors. - **Unnecessary Time and Effort Spent on Change Tasks** – Engineers don't start their day thinking, "I'd love to fill out paperwork today." But in many organizations, that's exactly what change management feels like. Countless emails and meetings are needed to get the entire engineering team in alignment. Creating screenshots to document a proposed change is clunky and slow. Manual tracking of approvals requires a herculean effort. Worst of all, these administrative burdens rob engineers of the time to generate revenue by building innovative products faster and more efficiently. - **Poor Visibility into the Full Impact of Change** – No engineering change happens in a vacuum. A single design tweak might necessitate new supplier qualifications. A change in product materials may affect manufacturing processes. Part replacement could require regulatory re-certification. Without a structured impact analysis, teams make uninformed decisions that lead to supply chain disruptions, production delays or expensive recalls. - **Inefficient Communication Across Departments** – Without a centralized digital system, departments operate separately, lacking a clear roadmap to coordinate updates. This leads to manufacturing being uninformed of a design change, procurement ordering outdated parts or field teams unaware of critical product modifications. Without clear communication, change becomes a costly mess resulting in wasted materials, rework and missed market deadlines. Companies that think they can get by with traditional manual change management methods are sitting on a ticking time bomb. A missing document can lead to a regulatory compliance failure. An overlooked approval can result in manufacturing the wrong product. Worse, a lost historical record can force teams to needlessly repeat costly mistakes. However, automated change processes free up engineering time, eliminate bottlenecks and speed approvals without sacrificing change control. A robust engineering change management platform ensures every stakeholder understands the cost, effort and risk of each change before it happens. A single digital system ensures real-time visibility across engineering, manufacturing and supply chain teams so everyone stays on the same page. ## Engineering Change Management Tools and Software Managing product changes involves more than just tracking revisions—it requires orchestrating an efficient, traceable and collaborative ECM process that keeps teams aligned and products moving forward. One essential tool for streamlining the engineering change management process is a centralized digital platform. A unified environment like the **3D**EXPERIENCE® platform ensures that all stakeholders, from engineering to manufacturing to procurement, work from a single source of truth. Dedicated engineering change management software also consolidates all change requests, approvals and documentation, which increases visibility while reducing errors and improving compliance. Change impact analysis tools also help teams make smarter decisions, for the simple reason that not every engineering change should be implemented immediately—some are minor, while others carry significant cost and operational impacts. These tools provide a structured approach to evaluating the cost of implementing a change, the time required for design and production updates, and how a change will affect procurement, compliance and downstream processes. Teams can assess the full impact of a change before committing, eliminating guesswork and preventing costly missteps. For example, automated change workflows streamline approvals and signoffs, ensuring that the right stakeholders are notified immediately and approvals move forward without unnecessary delays. In a traditional change management process, getting approvals is a time-consuming, manual task involving endless meetings and emails. An automated ECM process ensures that change orders don't get lost in email chains or among piles of manual paperwork. Full traceability and compliance documentation are mandatory in medical device, aerospace, automotive and other industries. Preventing unauthorized changes could avert compliance failures. Engineering change management software provides a structured system that ensures complete traceability by tracking every change request, approval and revision, and maintains a searchable digital record for audits and regulatory reviews. When teams always know what changed, why it changed and who approved it, companies ensure compliance and reduce risk. Strong configuration management ties each engineering change order back to the correct product configuration. Real-time collaboration across departments, which systems like the **3D**EXPERIENCE platform provide, ensures that all stakeholders have real-time visibility into product changes, eliminating miscommunication and supporting smooth execution across the entire ECM process. ## Benefits of Effective Change Management in Design The - [**3D**EXPERIENCE platform](/product/3dexperience-platform) provides a cloud-based product development environment with tools for efficiently managing product change and the broader product lifecycle. CAD-savvy and non-savvy users alike can participate in the engineering change management process from any location with an internet connection, from smartphones, iPads, laptops and more, plus there's no software to install. Organizations that implement structured change management solutions found on the **3D**EXPERIENCE platform typically experience: - **Reduced Errors and Rework** – Prevents outdated designs from reaching production, saving time and resources. - **Improved Compliance and Documentation** – Ensures adherence to industry regulations and quality standards with an audit-ready trail. - **Faster Time-to-Market** – Speeds up approvals and implementation of necessary product improvements. - **Better Collaboration and Communication** – Tracks and coordinates changes in real time made by teams across departments. - **Cost Savings** – Avoids expensive mistakes by analyzing the financial impact of changes before implementation. When it's easy to communicate concerns, identify issues and propose resolutions, all team members, from engineers to managers to executives, can participate in driving change initiatives forward. The **3D**EXPERIENCE platform's engineering change management tools enable faster, more efficient decision-making throughout the change management process because everyone has instant access to updates made by the entire team. Connecting engineering change management to product lifecycle management, project management and supplier collaboration gives leaders a single, trusted view of every engineering change. ## Engineering Change Management FAQ #### What is Engineering Change Management? --- Engineering change management is a structured process for evaluating, approving, implementing and documenting changes to a product's design, engineering documentation or manufacturing process. It keeps every change traceable, controlled and communicated across all affected teams. A strong ECM process reduces risk, protects product quality and supports regulatory compliance. It connects design, manufacturing, quality and procurement so everyone works from the same approved information. Platforms like the **3D**EXPERIENCE platform centralize this process in the cloud, giving teams a single source of truth for every engineering change. #### Why is Engineering Change Management Important in Product Development? --- Engineering change management matters because uncontrolled changes lead to costly errors, production delays and compliance failures. A defined process protects traceability and keeps teams aligned as products evolve. Changes come from many directions: field feedback, design improvements, supplier updates or new regulations. Without a system to manage them, teams lose track of revisions and build products from outdated data. Effective change management ties directly to product lifecycle management, so each modification stays connected to the correct product structure from concept to retirement. #### What are the key steps in the ECM Process? --- The ECM process follows five core steps: capture the need for change, evaluate the change impact, gain stakeholder approval, implement the change with full traceability and close the loop with complete documentation. Each step builds on the last. Impact analysis helps evaluate affected costs and risk before approval, while structured change workflows prevent bottlenecks during signoff. Reliable revision control and BOM management keep design, engineering and manufacturing records consistent as the change moves into production. A centralized platform like **3D**EXPERIENCE automates these steps and maintains an audit-ready history of every decision. #### What is the Difference between an Engineering Change Request and an Engineering Change Order? --- An engineering change request (ECR) proposes and describes a needed change and initiates the impact analysis. An engineering change order (ECO) authorizes and details the approved change so teams can implement it. Think of the ECR as the "why" and the ECO as the "what and how." The request captures the problem and evaluates its potential effect, and the order formalizes the solution once stakeholders approve it. Managing both in one system preserves traceability from the first proposal through final implementation. #### What are the Common Challenges in Engineering Change Management and How Can You Overcome Them? --- The most common challenges are a lack of a centralized system, wasted time on manual tasks, poor visibility into change impact and inefficient communication across departments. You overcome them by replacing manual, siloed methods with a single digital change management platform. Paper approvals, email chains and disconnected systems (PLM, PDM, ERP) create miscommunication and duplicated work. Automated change workflows speed approvals and reduce bottlenecks, while real-time impact analysis shows how a change affects parts, suppliers and supplier collaboration before it happens. The **3D**EXPERIENCE platform gives every stakeholder shared visibility, so no critical detail slips through. #### What is Change Control Board and What Does It Do? --- A change control board (CCB) is a group of cross-functional stakeholders who review, approve or reject proposed changes. It ensures each engineering change aligns with quality standards, business goals and compliance requirements before implementation. In formal environments, the CCB adds oversight to change control by prioritizing changes and confirming their full impact is understood. This structured review prevents unauthorized modifications and keeps decisions consistent. A digital system supports the board with real-time data, documented approvals and complete traceability. #### How Does BOM Management Fit Into the Change Process? --- Bill of materials (BOM) management keeps every product component accurately updated and tracked during a change. It ensures that when a part, material or supplier changes, the BOM reflects the latest approved version across all teams. Poor BOM control leads to incorrect parts, production delays and rework. Strong revision control ties each change directly to the correct BOM and product structure, so manufacturing and procurement always work from current data. The **3D**EXPERIENCEplatform links BOM updates to the broader ECM process, maintaining consistency from design through production. #### What Tools and Software Are Used for Engineering Change Management? --- Engineering change management software centralizes change requests, approvals and documentation in one platform. It automates change workflows, tracks every revision and maintains a searchable digital record for audits and regulatory reviews. Key tools include a centralized repository, impact analysis capabilities, automated approval routing and full traceability. A cloud-based environment like the **3D**EXPERIENCE platform lets CAD and non-CAD users participate from any location with an internet connection, with no software to install. Connecting these tools to product lifecycle management and supplier collaboration gives leaders a single, trusted view of every change. #### How Does Engineering Change Management Support Regulatory Compliance? --- Engineering change management supports compliance by maintaining complete traceability of every change request, approval and revision. This documented history is mandatory in regulated industries like medical devices, aerospace and automotive. Full traceability lets teams prove what changed, why it changed and who approved it during audits. Automated documentation reduces the risk of recalls and compliance failures caused by missing records. The **3D**EXPERIENCE platform stores and links these records automatically, creating an audit-ready trail across the entire product lifecycle. #### How Does Engineering Change Management Improve Product Quality and Time-to-Market? --- Engineering change management improves quality by preventing outdated designs from reaching production and by validating changes before implementation. It accelerates time-to-market by speeding approvals and eliminating the delays caused by manual processes. Structured change workflows and real-time collaboration reduce errors, rework and miscommunication across departments. Teams analyze the financial and operational impact of each change before committing, which avoids expensive mistakes. Organizations using the **3D**EXPERIENCE platform gain faster decision-making because everyone has instant access to the latest approved information. # Interested in Change Management for SOLIDWORKS users? Discover SOLIDWORKS PLM offers and Engineering Change Management tools. ![Customer support people answering questions - SOLIDWORKS](/sites/default/filesd10/styles/webp/public/migration/2024-04/solidworks-3d-cad-footer-banner.jpg.webp) - [Learn more](/product/cloud-plm-value-offers)