To active the services for ESS and MSS. I have used the tcode SICF. After that I followed the path SAP---.>BC--->Webdynpro--->SAP. I had right clicked and made the services active. The services are active, but when I click on test services system says, "Could not find host or port information". Why am I getting this error and what should I do in order to resolve it? What affect will it have if the services does not get okayed in test services? Please provide me the information as the requirement is urgent.