# Create New Version of Map

{% embed url="<https://youtu.be/jjtctERC-ko>" fullWidth="true" %}

An [owner](/snomed-ct-user-guides/snap2snomed-user-guide/how-to-.../3-mapping-with-snap2snomed/3.4-project-roles-and-access.md) can create a new version of a map within the Snap2SNOMED tool as part of [maintenance](/snomed-ct-user-guides/snap2snomed-user-guide/how-to-.../3-mapping-with-snap2snomed/3.1-workflow/3.1.4-maintenance-workflow.md).

After logging in

1. In the list of projects, select the version of the map from which you want to make a new version. Click the New Version button.

<div data-full-width="true"><figure><img src="/files/hZu9jLrnRdHUT3RQMffq" alt=""><figcaption></figcaption></figure></div>

2\. Update scope and target where required, then click save. This will migrate all the relevant map rows into the new map version.

<div data-full-width="true"><figure><img src="/files/tyk98exdsU02m6CDl9yD" alt=""><figcaption></figcaption></figure></div>

3. To make updates to maps that are already in the 'Accepted' state, please first change the status of each row to 'Rejected' - either in the individual map rows, or as a 'Bulk edit' operation. This will allow the map authoring process to be restarted in the new map version.

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