# Adding to the DV\_QUANTITY units options

**URL:** https://discourse.openehr.org/t/adding-to-the-dv-quantity-units-options/1964
**Category:** Archetype Designer
**Created:** [21 October 2021 01:03 UTC](https://discourse.openehr.org/t/adding-to-the-dv-quantity-units-options/1964 "2021-10-21T01:03:17Z")
**Posts on this page:** 1
**Showing post:** 16

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### Author: ![sebastian.iancu](https://discourse.openehr.org/user_avatar/discourse.openehr.org/sebastian.iancu/32/31_2.png) [@sebastian.iancu](https://discourse.openehr.org/u/sebastian.iancu)
#### Post date: [6 February 2023 21:43 UTC](https://discourse.openehr.org/t/adding-to-the-dv-quantity-units-options/1964/16 "2023-02-06T21:43:56Z")

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> [@siljelb](#):
>
> I’ve already made the changes I outlined, but I don’t know whether this is the definite file, because we don’t have a centralised governance of the file 😅

The latest version of **PropertyUnitData.xml** was added to [specification-TERM](https://github.com/openEHR/specifications-TERM/blob/master/computable/XML/PropertyUnitData.xml). Future changes can be submitted via JIRA and we can then apply SEC workflow on maintaining that file.  
See details on [Invalid UCUM units in Archetype Designer - #14 by sebastian.iancu](https://discourse.openehr.org/t/invalid-ucum-units-in-archetype-designer/1261/14).

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