---
title: "Tag: field-mapping | OpenEPCIS | OpenEPCIS - an open-core, GS1-conformant EPCIS implementation."
canonical_url: "https://openepcis.io/tags/field-mapping"
last_updated: "2026-10-09T10:22:09.826Z"
meta:
  "og:title": "Tag: field-mapping | OpenEPCIS | OpenEPCIS - an open-core, GS1-conformant EPCIS implementation."
---

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# **Tag: field-mapping**

- [<h2>**openepcis_connector: products and contacts as GS1 master data**</h2>

  The base addon. Products and company contacts are queued on save and published to the catalog behind the GS1 Digital Link resolver; a GTIN can be drawn from your own prefix; the field mapping is data an administrator edits; the form says what a registry still wants before you publish.#connectors#odoo#master-data#gtin#gln#field-mapping#offline-token#digital-link](https://openepcis.io/docs/connectors/odoo/connector)