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title: "Tag: catalog | OpenEPCIS | OpenEPCIS - an open-core, GS1-conformant EPCIS implementation."
canonical_url: "https://openepcis.io/tags/catalog"
last_updated: "2026-08-26T20:11:27.715Z"
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  "og:title": "Tag: catalog | OpenEPCIS | OpenEPCIS - an open-core, GS1-conformant EPCIS implementation."
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# **Tag: catalog**

- [<h2>**Managing Products**</h2>

  The DDM product catalog — creating products from a passport type, importing in bulk, and keeping the catalog tidy.#ddm#products#gtin#passport-type#bulk-import#catalog](https://openepcis.io/docs/digital-data-management/product-catalog)
- [<h2>**Digital Data Management (DDM)**</h2>

  End-user guide to OpenEPCIS Digital Data Management — curate GS1 master data, publish digital product passports, manage resolver links and analyze scans.#ddm#master-data#digital-product-passport#gs1-digital-link#catalog#resolver](https://openepcis.io/docs/digital-data-management)