> For the complete documentation index, see [llms.txt](https://docs.guardianservice.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.guardianservice.app/technical-information/users/standard-registry-users-schemas-and-policies/policies/data-entry-updatability.md).

# Data Entry Updatability

## Overview <a href="#overview" id="overview"></a>

Data Entry Updatability: allows users to update specific fields based on a schema allowing updates to not material information to calculation.

At its core, this feature provides:

1\) the ability to mark “Simple” fields as updatable

2\) the ability to display all document versions, from the original to the latest (current) version

3\) when multiple VC versions exist, the latest (most recent) version is displayed or returned by default


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