Industrial EDI — Galp, Navigator, Amorim, Autoeuropa, Bosch

Beyond retail, Portuguese industry runs on a demanding EDI inherited from automotive and export. Volkswagen Autoeuropa (Palmela) and Bosch Car Multimedia (Braga) impose just-in-time flows; Galp (energy), The Navigator Company (paper) and Corticeira Amorim (cork, world no. 1) handle massive export flows. All of it stays anchored to the SAF-T tax obligation.

History — from heavy industry to JIT automotive

Portuguese industrial EDI took shape around automotive. The setup of Volkswagen Autoeuropa in Palmela (1995), which assembles the T-Roc among others and produced the Sharan/Alhambra, imposed automotive EDI standards (German VDA + EDIFACT) and just-in-time flow on its entire supplier base. Bosch (Braga, Aveiro) reinforced this electronic and mechanical subcontracting ecosystem.

In parallel, export champions industrialised their EDI flows: Galp (energy, fuels), The Navigator Company (Europe's leading producer of uncoated woodfree paper) and Corticeira Amorim (the world's number one in cork). All these operational flows coexist with the SAF-T / e-fatura tax obligation: EDI runs the supply chain, SAF-T guarantees fiscal immutability.

1990s       | Volkswagen Autoeuropa sets up in Palmela (1995): the plant
            | imposes automotive EDI (VDA + EDIFACT) and just-in-time flows
            | on its suppliers. This is the accelerator of Portuguese
            | industrial EDI.
            |
2000s       | Bosch (Braga, Aveiro) and the automotive subcontracting
            | ecosystem generalise OFTP / OFTP2 and sequenced call-offs.
            |
2010s       | Galp (energy), The Navigator Company (paper) and Corticeira
            | Amorim (cork, world leader) industrialise their EDI export
            | flows with EU and global partners.
            |
2013-2023   | Operational EDIFACT/VDA flows coexist with the SAF-T /
            | e-fatura tax obligation: the industrial INVOIC must stay
            | consistent with the certified invoice.
            |
2020        | OFTP2 (encryption, AS-like) generalised over the ENX network
            | for automotive; OFTP2 over the Internet for the rest.
            |
2024-2026   | ViDA preparation: industry anticipates structured EN 16931
            | reporting while keeping EDIFACT/VDA for JIT.

Governance — Odette, VDA, ENX

For automotive, standards are carried by Odette (the European automotive EDI organisation) and the VDA (German automotive industry association). The ENX network provides the secure exchange infrastructure between carmakers and suppliers. The reference transport protocol is OFTP2 (Odette File Transfer Protocol v2), which adds encryption and signing to the transfer.

For the rest of industry (energy, paper, cork), exchanges follow generic EDIFACT over OFTP2 / AS2, with implementation guides specific to each ordering party. GS1 remains relevant for identifying packaged products.

Technical schema — DELFOR / DELJIT / OFTP2

The just-in-time automotive flow relies on dedicated messages: DELFOR (delivery forecast, multi-week horizon), DELJIT (firm just-in-time call-off, sometimes sequenced to the hour), DESADV (despatch advice with VDA/Odette labels and SSCC), then INVOIC. Parts are identified by their Buyer Part Number.

UNH+1+DELFOR:D:97A:UN:VDA'
BGM+241+CALL-2026-0788+9'
DTM+137:202606121000:203'
NAD+SE+++Bosch Car Multimedia::Braga'
NAD+BY+5601234000005::9'         # ordering party (Autoeuropa)
LIN+1++AE-44821-T:BP'            # part ref (Buyer Part Number)
QTY+1:1200:PCE'                  # firm requirement: 1200 pieces
SCC+1'                           # schedule: firm
DTM+2:20260616:102'              # need date
QTY+1:800:PCE'
DTM+2:20260623:102'              # forecast requirement W+1
UNT+11+1'

# DELFOR = delivery forecast. DELJIT = just-in-time call-off.
# DESADV = despatch advice. Transport: OFTP2 over the automotive
# ENX network.

EDIFACT vs VDA in automotive

Adoption — industrial verticals

• Automotive (Autoeuropa, Bosch): mandatory EDI, just-in-time, OFTP2 over ENX. The historical core of Portuguese industrial EDI.
• Energy (Galp): supplier and partner EDI flows, strong ERP integration, cross-border operations.
• Paper (The Navigator Company): European leader, massive EDI-driven export logistics.
• Cork (Corticeira Amorim): world number one, exporting to wineries and industries worldwide, with structuring export EDI.

Common pitfalls

• Mixing DELFOR and DELJIT. DELFOR is a forecast (non-committal beyond the firm horizon); DELJIT is a firm call-off. Confusing them causes over- or under-production.
• Unreconciled self-billing. When the customer generates the invoice (self-billing), the supplier must still produce a consistent certified invoice in its SAF-T — or face a tax discrepancy.
• Misconfigured OFTP2. Certificates, SSID/SFID and OFTP2 encryption must exactly match those declared by the ENX partner; an error blocks the whole channel.
• Non-conformant VDA/Odette labels. The DESADV must reference shipping labels (SSCC, Global Transport Label) readable at receiving; non-conformance stops the line.
• Forgetting VAT / export. Intra-EU or export deliveries have specific VAT treatment (reverse charge, exemption) to be reflected in the INVOIC and the certified invoice.

Cross-links

• Portugal hub — full view
• Retail EDIFACT — Continente, Pingo Doce
• SAF-T (PT) — tax consistency
• VAT regimes — reverse charge / export
• NIF — tax identifier
• Odette — automotive EDI standards
• ENX — automotive exchange network