> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Add the assemblies to a Document Definition

> Attach the FlexiCapture Export Connector assemblies to a Document Definition through the .Net References tab in Project Setup Station before UiPath export.

Add the connector assemblies to your ABBYY FlexiCapture project before you set up document export.

## Add the assemblies

<Steps>
  <Step title="Open the project">
    Open the ABBYY FlexiCapture **Project Setup Station**, and then open the project.
  </Step>

  <Step title="Open the Document Definition">
    1. Click **Project → Document Definitions** to open the list of Document Definitions available for the project.
    2. Select the Document Definition you want to specify new export settings for.
    3. Click **Edit**.
  </Step>

  <Step title="Open the .Net References tab">
    Click **Document Definition → Document Definition Properties**, and then click the **.Net References** tab.
  </Step>

  <Step title="Add each library">
    1. Click **Add**.
    2. In the **Add Assembly** dialog box, select **Attached file** from the **Type** drop-down list.
    3. Browse for the `AfcDmsConnector.dll`, `DmsConnector.dll`, `UiPathConnector.dll`, and `Newtonsoft.Json.dll` files.

    <Frame>
      <img src="https://mintcdn.com/abbyy/jk6a9TGm7KRcVxRI/images/flexi-capture/connectors/UiCon_57.png?fit=max&auto=format&n=jk6a9TGm7KRcVxRI&q=85&s=6e77ee42901d986f221144f693b7622a" alt="Screenshot of the Add Assembly dialog box in the ABBYY FlexiCapture Project Setup Station, with Attached file selected in the Type drop-down list and the connector DLL files listed on the .Net References tab of the Document Definition properties." width="699" height="522" data-path="images/flexi-capture/connectors/UiCon_57.png" />
    </Frame>
  </Step>

  <Step title="Save the Document Definition">
    Save the Document Definition to apply the changes.
  </Step>
</Steps>

The next step is to create an export profile. For more information, see [FlexiCapture export profiles for UiPath](/flexi-capture/connectors/ui-path/up-fc-export-profiles).