Give Common Rule Library Reference in Form's Field

I have created a form in sailpoint iiq.
There is a field in which I have written few scrits. Part of the sript is getting very long. I need to store that part of script in a rule library and need to give its reference in the form’s field.
What should be the format of that rule library and how can I give the reference of that code in field’s script.

Check out below sample.

    <Field displayName="Display Name" name="displayName" type="string">
      <Script>
        <Includes>
          <Reference class="sailpoint.object.Rule" name="Vishal Test Library"/>
        </Includes>
        <Source>return getVishalValue();</Source>
      </Script>
    </Field>

Hi @vishal_kejriwal1
This is my rule library which I created

And I am giving reference like this

Its not working

give it try like below

<Field displayName="User Status" dynamic="true" name="status" postBack="true" type="string">
            <AllowedValuesDefinition>
              <Value>
                <List>
                  <String>active</String>
                  <String>Inactivate</String>
                </List>
              </Value>
            </AllowedValuesDefinition>
            <Script>
              <Includes>
                <Reference class="sailpoint.object.Rule" id="7f00000195641f7e8195746ae6511757" name="Test Rule For Form"/>
              </Includes>
              <Source>

                if (null != value &amp;&amp; void != value) {
                	return getUserStatus(value);
                }

              </Source>
            </Script>
          </Field>

Example Rule

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE Rule PUBLIC "sailpoint.dtd" "sailpoint.dtd">
<Rule language="beanshell" name="Test Rule For Form" significantModified="">
  <Source>

  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;

  Log logger = LogFactory.getLog("rule.test");

  import sailpoint.api.*;
  import sailpoint.object.*;
  import sailpoint.tools.*;

    String getUserStatus(String str) {
    if (str.equals("active")) {
      return "Enable";
    } 
    
    return "Disable";
  }

  </Source>
</Rule>

Hope it works!