There are some blogs in the BEx space. Go to:
- SAP Business Explorer (SAP BEx)
- Content tab
- Filter for Blogs (click the Blog icon at the top)
Try searching for both BEx and "Business Explorer" while filtering for blogs: http://search.sap.com/ui/scn#query=bex+OR+%2522business+explorer%2522&startindex=11&filter=scm_a_site(scm_v_Site11)&filter=scm_a_resourceType(scm_v_resType19)
