Did you have it removed in the CRM 2011 instance you upgraded? If so, the sitemap follows your legacy CRM 2011 system, which means you might not have following options. If this is the case, you might want to roll up a vanilla CRM 2013 instance,
export the sitemap, and then import it into your current system. Fair warning, you will lose your sitemap customizations, but that might solve your current issue. Then you can use the SiteMap Editor on Codeplex to update the new Sitemap with your
business needs.
The postings on this site are solely my own and do not represent or constitute Hitachi Solutions' positions, views, strategies or opinions.