Are there any technological specifications to implement Expert Chat? When you are not able to use our chat Resource, you may ought to update your browser/community configuration, details can be found in SAP Know-how Base Post 2392095. A patch is a code-correction for a particular Model of an SAP item. https://sap-support51504.blogtov.com/14568273/little-known-facts-about-sap-support-services