How Arena Automates Compliance Visibility Across Every Component, BOM, and Assembly

Arena automates product-level compliance visibility by automatically aggregating and rolling up compliance data from the item level through the bill of materials (BOM) to the assembly. This connected view enables teams to see product compliance at a glance, pinpoint the parts that pose risk, and act on reliable information throughout the product lifecycle.

Environmental Compliance Shapes Product Development

Environmental regulations and sustainability initiatives continue to shape how manufacturers design and develop products. According to the Arena by PTC 2026 Product Development Trends Report, 56% of high-tech leaders say that environmental standards significantly influence product development decisions. Among aerospace and defense companies, 78% cite environmental compliance as a key factor.

Despite this focus, many organizations still manage compliance data across disconnected spreadsheets, supplier emails, and portals. As products grow more complex, the challenge of maintaining accurate compliance records intensifies.

Managing Compliance Across Complex BOMs

A single bill of materials (BOM) may include hundreds or thousands of components. Teams must continuously verify that each part complies with regulations such as RoHS, REACH, and conflict minerals. Compliance status can change whenever suppliers update material declarations, regulations shift, or new documentation becomes available. When information is scattered across multiple locations, keeping records current often requires significant oversight and manual effort.

The challenge extends beyond individual components. Compliance information may be available for a single part, but manufacturers also need visibility into how that status affects assemblies and finished products. Without automation, teams must manually analyze and consolidate compliance data, a time-consuming process that can introduce errors and delay decisions.

Automated BOM Compliance Provides Product-Level Visibility

To help streamline this work, Arena by PTC introduced Automated BOM Compliance, a new supply chain intelligence (SCI) capability included in its latest product lifecycle management (PLM) and quality management system (QMS) software release. The goal is to provide a more unified approach to managing compliance requirements and maintaining accurate product-level visibility.

We spoke with Arena Product Manager Nathan Ng to learn more about this new functionality and to understand how it helps product companies reduce audit risk while accelerating decision-making.

How exactly does the Automated BOM Compliance capability in Arena SCI work?

Nathan: Automated BOM Compliance creates a connected compliance framework that spans supplier items, items, and assemblies. The feature builds on the automated supplier item compliance capabilities we introduced previously and extends those benefits throughout the product structure.

The system automatically aggregates compliance data from the bottom up. Compliance status and evidence roll up from the associated supplier items and sourcing relationships. If an item has multiple approved sources, Arena collects the compliance information and evidence from those sources and presents them at the item level. From there, compliance continues to roll up through the BOM. Assembly-level compliance is calculated using the child items within the structure, providing visibility into the compliance status of an entire product or assembly.

Instead of manually updating compliance information across multiple levels, organizations access a single system that continuously maintains those relationships. In essence, teams gain immediate insight into product-level compliance without performing manual calculations or reviewing separate reports.

What compliance requirements are included by default?

Nathan: We provide five Arena-defined compliance requirements for product items and assemblies that organizations can use immediately:

• EU RoHS
• China RoHS
• REACH
• Conflict minerals
• Proposition 65

These are among the most commonly tracked environmental and regulatory requirements for manufacturers operating in global markets. Teams can enable them directly in their Arena workspace settings and apply them to selected item categories.

How does Arena SCI determine compliance when multiple suppliers or components are involved?

Nathan: We use what we call a “weakest link” model. If any component is identified as noncompliant, that status propagates up through the product structure. It becomes visible at the item level and continues to roll up into the assembly.

This approach helps organizations quickly identify compliance risks and focus on the specific components driving the issue.

What visibility do teams gain at the BOM level?

Nathan: Users can open the Compliance BOM view in Arena to check the BOM’s compliance status and that of all contributing child items. They can also drill into the details to review the evidence underlying a compliance determination.

For example, if a BOM shows a “noncompliant” status, teams can quickly pinpoint the specific component(s) responsible for the issue. They can then evaluate alternative sourcing options, update the BOM, and immediately see the impact on overall compliance. The system continuously reflects those changes as product information evolves.

How does Arena keep compliance information current?

Nathan: Arena SCI continuously updates compliance information for working and effective revisions as new data becomes available. When new declarations are released or regulatory requirements evolve, those changes automatically flow through the product structure. Because Arena SCI pulls compliance data from Accuris, the industry’s leading electronic component data source, teams always have access to up-to-date information without having to manually recalculate or revalidate assemblies.

What support does the solution provide for regulatory audits and reporting?

Nathan: Audit readiness was a key design objective for this PLM and QMS software release.

Users can generate compliance reports directly from the Compliance BOM view in Excel or CSV format. They can also include evidence files, which contain supporting documentation for the associated supplier items, and package them into a single export.

We also preserve historical compliance records. When revisions are superseded, Arena captures a snapshot of the compliance status and locks it for historical reference. This creates a traceable record of compliance at a specific point in time, which is valuable for customer inquiries, regulatory audits, and internal reviews.

Are there proactive tools for monitoring compliance risk?

Nathan: Yes. We added user-specific compliance alerts, allowing each person to focus on the compliance requirements most relevant to their role and responsibilities.

For example, a user can enable EU RoHS alerts and receive automatic notifications whenever compliance status worsens. If a component’s status changes from “compliant” to “noncompliant,” Arena alerts the user so they can investigate immediately.

What excites you most about Automated BOM Compliance?

Nathan: I’m excited that customers gain a more efficient and reliable way to manage compliance. Teams spend less time collecting component data, reconciling spreadsheets, and tracking documentation.

Organizations also gain access to current, traceable compliance records that support audits, global product launches, sustainability initiatives, and regulatory reporting. With compliance status and evidence connected throughout the product structure, teams can make design and sourcing decisions with greater confidence.

Ultimately, Automated BOM Compliance helps manufacturers reduce compliance risk, maintain audit-ready records, and improve visibility across the entire product lifecycle.

Ready to see Automated BOM Compliance in action? Schedule a demo today.