Data Admin 25.3
Data Admin Administration Guide

# Configure Document Viewing

View Server converts original documents into HTML format for viewing in a Web browser. It can also highlight search terms in the document, when displaying a search results. Data Admin uses View Server to create the document previews in searches.

There are three viewing modes. The appropriate one to use depends on how you index your documents, and your View Server configuration:

- Universal. In this mode, Data Admin requests document from a View Server that is configured in Universal Viewing mode. This mode allows View to use information in your data index to work out how to retrieve the original documents for viewing, by using a file, Web URL, or the Distributed Connector. To use this mode, you must enable universal viewing in your View Server configuration file. For more information, refer to Knowledge Discovery Expert.

- Reference Field. In this mode, Data Admin requests documents from View Server by using a document reference field, which you can configure. In this case, the reference must be sufficient to identify the original location of the document, such as a URL or file path (if you configure View Server to view local files).

- Connector. In this mode, Data Admin uses a connector to retrieve the original document. The connector can retrieve the original document from the source repository, which simplifies the storage and retrieval. You must provide the host and port of the connector to use. Data Admin uses the `AUTN_IDENTIFIER` document field and connector group to request the original document.

  You can use any connector that supports the View action. If you want to retrieve documents from multiple repositories, you can use the Distributed Connector.

NOTE: If a document does not have the required reference field or connector group and identifier, Data Admin renders the title and document content from the Content index in the document previews. In this case, it uses the `DRETITLE` and `DRECONTENT` document fields to populate the title and content, respectively.

Users with the Administrator role can use the Settings pages to configure the View Server.

To configure a View Server

1. In the toolbar on the top right of the page, click .

2. In the list, click Settings.

   The Settings page opens.

3. Find the View section, and specify the host and ACI port of your View Server.

4. From the Viewing Mode list, select the mode to use. Depending on the mode that you use, further options are required:

   - In Reference Field mode, specify the reference field to use to identify your documents.
   - In Connector mode, specify the host name and ACI port of the connector to use to retrieve documents.

5. Click Test Connection to ensure that Data Admin can connect to your View Server and Distributed Connector (if required).

   NOTE: In Universal mode, Test Connection checks the connection to the View Server, but does not check whether the other components that View needs to access are configured correctly. You must check any additional components in your View Server configuration.

6. Click Save Changes.

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Version 25.3 | Last updated July 2025

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Product: Data Admin 25.3

Topic Title: Configure Document Viewing