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
{
		ElementRefValue refValue = (ElementRefValue) element.getLocalProperty(
				module, IDesignElementModel.EXTENDS_PROP );
		if ( refValue == null )
			return true;
		
		if ( element.getDefn( ).isContainer( ) && !refValue.isResolved( ) )
			return false;
		
		DesignElement parent = element.getExtendsElement( );
		while ( parent != null )
		{
			if ( !isValidReferenceForCompoundElement( parent.getRoot( ), parent ) )
				return false;
			parent = parent.getExtendsElement( );
		}
		return true;
	}
	/**
	 * Get virtual parent or extended parent.
	 * 
	 * @param element
	 *            design element which wants to get its parent.
	 * @return parent of element.
	 */
	public static DesignElement getParent( DesignElement element )
	{
		DesignElement parent = null;
		if ( element.isVirtualElement( ) )
		{