[19.0][ADD] uom_preset

uom_preset/README.rst

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+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+==================
+Product UoM Preset
+==================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:25e2817b41e423055e70fcc51a6062c9761f32b84cbedd3ef0effe32880a2aed
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Alpha-red.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Alpha
+.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fcommunity--data--files-lightgray.png?logo=github
+    :target: https://github.com/OCA/community-data-files/tree/19.0/uom_preset
+    :alt: OCA/community-data-files
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/community-data-files-19-0/community-data-files-19-0-uom_preset
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/community-data-files&target_branch=19.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module ships a registry of named **UoM vocabularies** that
+translate supplier-specific unit-of-measure codes into Odoo ``uom.uom``
+records, by way of UN/CEFACT Recommendation 20 codes.
+
+The registry is intentionally narrow in scope: it covers nomenclatures
+that *do not* use UN/CEFACT codes natively. For SCSN-style or any other
+Rec 20-conformant supplier flow, callers should look up
+``uom.uom.unece_code`` directly via ``uom_unece`` — no preset is needed.
+
+Two vocabularies ship out of the box:
+
+- ``pricat`` — the Dutch Pricat catalogue/order exchange format, sourced
+  verbatim from INDI's public OCI-PunchOut documentation
+  (https://www.indi.nl/nl-nl/slim-inkopen/erp-connecties/oci-punchout —
+  section *Eenheden-overzicht*).
+- ``x12_355`` — ANSI ASC X12 element 355, used in US retail and
+  manufacturing EDI. Only the entries where the X12 code differs from
+  the UN/CEFACT Rec 20 code are shipped; pass-through entries are
+  dropped. Source: *Ariba Network UOM Mapping for ANSI X12* (SAP, 2014).
+
+Additional vocabularies can be contributed as small follow-up modules
+that inherit the abstract ``uom.preset`` model and extend its registry.
+
+.. IMPORTANT::
+   This is an alpha version, the data model and design can change at any time without warning.
+   Only for development or testing purpose, do not use in production.
+   `More details on development status <https://odoo-community.org/page/development-status>`_
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+This is a developer-facing module — it has no UI of its own.
+
+To resolve a supplier UoM code, call :meth:``uom.preset._resolve``:
+
+.. code:: python
+
+   uom = self.env["uom.preset"]._resolve("pricat", "STU")
+   # -> uom.uom record whose unece_code == "C62", or empty recordset on miss.
+
+Resolution is **strict**: an unknown vocabulary or a code missing from
+the chosen vocabulary returns an empty recordset. The caller is expected
+to chain its own fallback (typically ``uom_unece`` lookup, then a
+default UoM).
+
+To add a new vocabulary, create a small module that depends on
+``uom_preset`` and inherits the abstract model:
+
+.. code:: python
+
+   from odoo import api, models
+
+
+   class UomPreset(models.AbstractModel):
+       _inherit = "uom.preset"
+
+       @api.model
+       def _uom_preset_vocabularies(self):
+           vocabularies = super()._uom_preset_vocabularies()
+           vocabularies["my_vocab"] = {
+               "<supplier-code>": "<unece-code>",
+               # ...
+           }
+           return vocabularies
+
+       @api.model
+       def _uom_preset_selection(self):
+           selection = super()._uom_preset_selection()
+           selection.append(("my_vocab", self.env._("My supplier vocabulary")))
+           return selection
+
+Vocabulary keys are uppercased before lookup, so it doesn't matter how
+the supplier sends them.
+
+Changelog
+=========
+
+19.0.1.0.0 (2026-05-12)
+-----------------------
+
+- Initial release. Ships the abstract ``uom.preset`` model with two
+  vocabularies:
+
+  - ``pricat`` (Dutch B2B), sourced from INDI's public OCI-PunchOut
+    documentation.
+  - ``x12_355`` (ANSI ASC X12 element 355, US retail/manufacturing EDI),
+    sourced from the public Ariba Network ANSI X12 ↔ UNUOM mapping (SAP,
+    2014).
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/community-data-files/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/community-data-files/issues/new?body=module:%20uom_preset%0Aversion:%2019.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+-------
+
+* Bosd
+
+Contributors
+------------
+
+- Bosd
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+.. |maintainer-bosd| image:: https://github.com/bosd.png?size=40px
+    :target: https://github.com/bosd
+    :alt: bosd
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-bosd| 
+
+This module is part of the `OCA/community-data-files <https://github.com/OCA/community-data-files/tree/19.0/uom_preset>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

uom_preset/__init__.py

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+from . import models

uom_preset/__manifest__.py

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+# Copyright 2026 Bosd
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Product UoM Preset",
+    "version": "19.0.1.0.0",
+    "category": "Product",
+    "license": "AGPL-3",
+    "development_status": "Alpha",
+    "summary": "Translate supplier-specific UoM codes via named vocabularies",
+    "author": "Bosd, Odoo Community Association (OCA)",
+    "maintainers": ["bosd"],
+    "website": "https://github.com/OCA/community-data-files",
+    "depends": ["uom_unece"],
+    "data": [],
+    "installable": True,
+}

uom_preset/models/__init__.py

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+from . import uom_preset