When a problem occurs in the food supply chain, how long does it take your company to identify the affected products?

A contaminated raw material, a production non-conformity or an issue identified in a specific batch can compromise an entire supply chain. In these situations, the speed at which a company identifies the source of the problem, locates the products involved and makes decisions is crucial to limiting its consequences.

However, there is an important difference between having traceability records and being able to use them effectively in a critical situation.

This is where digital food traceability plays a fundamental role: turning scattered information into accessible data, enabling faster, more informed decisions.

Food Traceability: Having Records Does Not Mean Being Able to Act

Food traceability makes it possible to track a product's journey throughout the supply chain, from the origin of raw materials to final distribution.

Although essential for meeting food safety requirements and audits, its importance goes far beyond compliance.

When an incident occurs, companies need to answer specific questions:

• Where did the affected raw material come from?
• Which products and batches was it used in?
• What quantities were produced?
• Where are the products currently located?
• Which customers received the affected batches?
• Which products can safely remain on the market?

The challenge lies in gathering and connecting this information at the right time.

Many companies still rely on Excel spreadsheets, paper documents and records spread across different departments. Even when documentation is complete, reconstructing a batch's journey can take hours.

The question is not simply whether the information exists. It is how long it takes the company to find and use it.

Digitalisation makes it possible to integrate and connect this data, reducing reliance on manual processes and making essential information easier to access.

The Four Pillars of Effective Food Traceability

An effective response to incidents in the food supply chain should be built around four fundamental capabilities: Detect, Trace, Manage and Recover.

1. Detect: Identify Problems Before They Escalate

The first challenge in a crisis is recognising that a problem exists.

An isolated non-conformity may seem insignificant. However, when analysed alongside other production records, equipment data or raw material information, it may reveal a pattern that requires intervention.

Digitalisation makes it easier to connect information from different stages of production, helping companies identify deviations and investigate incidents before they escalate.

2. Trace: Know the Origin and Destination of Every Batch

Traceability must work in both directions:

• Backward traceability: identifying the origin of raw materials, suppliers and the processes involved in production.
• Forward traceability: determining which products contain specific raw materials, which batches resulted from their transformation and which customers received them.

Consider, for example, a batch of cod that undergoes several cutting, freezing and packaging operations, resulting in multiple finished products.

If an issue is identified in that batch, all the products involved must be located, including those already dispatched and those still in stock.

With a digital traceability system, companies can access recorded connections between raw materials, operations and finished products, making it easier to identify potentially affected batches.

3. Manage: Turn Information into Decisions

Identifying affected products is only part of the response.

When an incident occurs, industrial managers must decide which batches to block, which products can be released, which customers need to be contacted and what the potential operational and financial impacts may be.

Technology does not replace the responsibility of the teams managing the crisis, but it can significantly reduce the time required to gather the information needed to make these decisions.

4. Recover: Learn from the Incident

A crisis does not end when affected products have been identified or withdrawn from the market.

It is equally important to understand what happened, identify the root causes and implement measures to reduce the risk of recurrence.

Historical production and traceability data can support non-conformity analysis, procedure reviews, supplier assessments and improvements to quality control systems.

In this way, traceability also contributes to the continuous improvement of industrial processes.

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Explore Food Traceability in Greater Detail

How can a company quickly identify batches affected by a non-conformity and trace their entire journey, from raw materials to the final customer?

In its guide "When the Supply Chain Is Compromised", Flowtech explores the main challenges of food traceability and presents practical examples and diagrams illustrating the importance of digitalisation in identifying, managing and resolving incidents.

Read the Complete Food Traceability Guide →

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The Role of MES Systems in Food Traceability

In the food industry, a single raw material can be used in different production orders, undergo several transformations and become part of multiple finished products.

This complexity makes it increasingly difficult to ensure effective traceability through exclusively manual records.

A MES (Manufacturing Execution System) enables companies to structure and connect information collected during production, providing greater visibility and control over manufacturing processes.

With solutions such as Flow Manufacturing, developed by Flowtech, companies can strengthen the digitalisation of production control and traceability through more integrated management of industrial data.

Connecting production processes with other business systems makes it easier to access the information needed to monitor batches, identify issues and support operational decisions.

The goal is not simply to store data, but to ensure that the right information is available when it is needed most.

Digital Traceability: A Matter of Safety and Trust

A delayed response to a food safety incident can increase the scale of product recalls, disrupt production continuity and undermine customer and consumer confidence.

A company that understands its production chain and can quickly identify the batches involved is better prepared to contain the problem and coordinate the necessary actions with suppliers, distributors and other stakeholders.

Traceability should therefore be seen not only as a compliance requirement, but also as an essential tool for food safety and operational resilience.

Is Your Company Prepared to Respond to a Crisis?

Imagine that tomorrow, a non-conformity is identified in a raw material used in your production process.

Would you be able to quickly determine which products were affected, the quantities involved and which customers received them? Or would you need to manually reconstruct the journey of each batch?

A crisis is not the time to discover whether you have traceability. It is the time to prove that it works.

At Flowtech, we develop solutions that help industrial companies digitalise processes, integrate information and strengthen production control.

Discover Flow Manufacturing and learn how to improve traceability across your industrial processes.