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From ERP/PLM to a digital product passport

Most manufacturers already have a lot of data. The problem is that it rarely sits in one place, in the same format, with clear ownership.

Updated 21 August 2026~9 minute read

Where the data usually sits

  • ERP: article master, suppliers, purchasing, sometimes batch/lot
  • PLM/CAD: BOM, materials, revisions, engineering files
  • Quality systems: certificates, tests, deviations
  • Sustainability: EPD, climate calculations, chemical lists
  • Outside systems: spreadsheets, PDFs, email, supplier portals

Why the gaps appear

  1. Fields exist in several systems with different definitions
  2. Supplier data has no product link
  3. Documents are valid but not version-controlled against SKU
  4. Nobody owns the update when a material or supplier changes
A DPP project that only “exports ERP” often misses the very fields the legal requirement cares about.

A working model

  1. Choose the requirement picture and a pilot line
  2. Map each DPP field to a source + owner
  3. Mark gaps: missing / uncertain / manual
  4. Automate what exists, gated process for what is missing
  5. Publish the passport and connect change events (ECO, supplier change)

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