Bug 182677 Crosstab can not be converted to template item
The logic in model to check if crosstab can be converted to template report item returns false, but it should be true. The related check code is at DesignElementHandle.canTransformToTemplate().
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
temp = temp.getVirtualParent( );
			else
				temp = temp.getExtendsElement( );
		}
		return null;
	}
	/**
	 * Returns externalized value.
	 * 
	 * @param element
	 *            Design element.
	 * @param propIDName
	 *            ID of property
	 * @param propName
	 *            Name of property
	 * @param locale
	 *            the locale
	 * @return externalized value.
	 */
	public static String getExternalizedValue( DesignElement element,
			String propIDName, String propName, ULocale locale )
	{
		if ( element == null || element.getPropertyDefn( propName ) == null
				|| element.getPropertyDefn( propIDName ) == null )
			return null;
		String textKey = searchForExternalizedValue( element, propIDName,
				locale );
		if ( !StringUtil.isBlank( textKey ) )
			return textKey;