Getting Started with PPWR: How Companies Identify and Integrate Their Packaging Data Sources

Many companies know they need more packaging data for PPWR. The real hurdle, however, often comes earlier: nobody knows exactly where this data resides today, what quality it is in, and what can actually be integrated programmatically.

Getting started with PPWR implementation rarely fails due to a lack of awareness. Most companies now understand that they need to capture packaging, components, materials, suppliers, and evidence in a structured manner.

The actual bottleneck lies elsewhere: Where does this information exist today?

Where Packaging Data Typically Resides

In practice, packaging data is usually scattered across various sources:

• ERP and master data systems
• Specifications and technical data sheets
• Excel spreadsheets in procurement, quality, or sustainability departments
• Invoice and article data
• PDF documents and supplier files
• Emails and manual ad-hoc queries
• Data held directly by packaging or component suppliers

This is precisely why PPWR doesn’t start with a tool, but with a data source analysis.

The Typical Mistake: Jumping Straight into the System

Many companies try to populate a Packaging Management System directly without first clarifying:

• which data already exists internally,
• which data is reliable,
• which fields can be imported in machine-readable form,
• and which information needs to be obtained from the supply chain first.

The Right Start: Four Clean Steps

A solid entry point for PPWR implementation follows a clear logic:

1. Understand Relevant Data Fields

First, it must be clear which information is actually needed for PPWR: packaging, components, material, weight, supplier, evidence, roles, identifiers.

2. Analyze Existing Data Sources

Next, determine where this information resides today – both internally and externally.

3. Identify Machine-Readable Data

Not every piece of information needs to be manually re-entered. Often, article master data, product information, or packaging assignments can already be imported from existing systems.

4. Supplement with Supply Chain Data

Only where no reliable internal information exists should the supply chain be specifically engaged.

Why This Step Matters

Companies that analyze their data sources early avoid two typical mistakes:

• Unnecessary manual duplication of effort
• False expectations about import and automation

At the same time, they lay the groundwork for a clean integration strategy: What comes from the ERP? What from an Excel structure? What directly from the supplier? And what needs to be automatically maintained in ongoing processes?

This is exactly where the real strength of a Packaging Management System begins: not in mere data collection, but in the intelligent connection of existing data sources with new supplier and compliance processes.

PPWR therefore doesn’t start with clicking “Create new packaging.” PPWR starts with the question: What data do we already have – and how do we bring it into a reliable structure?