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/command/TemplateCommand.java
stack.commit( );
	}
	/**
	 * Reverts a report item or data set to a template element. In this method,
	 * create a template element and let the created template element refer the
	 * template parameter definition of the base element.
	 * 
	 * @param base
	 *            the base report item or data set element to be reverted to a
	 *            template element
	 * @param name
	 *            the given name of the created template element
	 * @return the created template element
	 * @throws SemanticException
	 *             if the content can not be revert to a template element,
	 *             current module is not a repor design and can not support
	 *             template elements, base element has no template definition,
	 *             or the replacement fails
	 */
	public TemplateElement revertToTemplate( DesignElement base, String name )
			throws SemanticException
	{
		assert base != null;
		TemplateElement template = TemplateFactory.createTemplate( module,
				base, name );
		
		
		if ( template == null )
			throw new TemplateException(
					base,