> For the complete documentation index, see [llms.txt](https://guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guardian.hedera.com/docs/3.5.1/guardian/standard-registry/policies/demo-on-integrating-external-policies-using-ui.md).

# Demo on Integrating external policies using UI

1. [Step By Step Process](#id-1.-step-by-step-process)
2. Demo Video

## 1. Step By Step Process

Here are the following steps to Integrate external policies as data sources:

1. Need to enter topicId, for which needs to be integrated to the policy:

<figure><img src="/files/MHp1sVShslK8ViVUxkne" alt=""><figcaption></figcaption></figure>

2. Once the topicID is entered, second step is to display the policy information associated with the entered topic.

<figure><img src="/files/Sl2HXtPAPSJwQEv3JFvM" alt=""><figcaption></figcaption></figure>

3. Once, policy information is reviewed and confirmed, third step is to select the schemas/documents from the policy to be integrated.

<figure><img src="/files/s7K0ZuAMMnBKBAfCxlVD" alt=""><figcaption></figcaption></figure>

4. This is the final step which confirms the linking of the policies via their documents.

<figure><img src="/files/FBRdbLAOMIW6gF9s11n9" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**Note:** Documents between the policies are synchronized automatically. Additionally, it can also be synced by clicking on sync button as shown below:
{% endhint %}

<figure><img src="/files/4dlriD5APTkSIC3EGx75" alt=""><figcaption></figcaption></figure>

## 2. Demo Video

[Youtube](https://youtu.be/sJFfkQ49JnI?si=EfEai3PrVenWg4ll\&t=567)


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