When trying to register a system within UWL, an error similar to the following is returned:
(Connector) :com.sap.netweaver.bc.uwl.connect.ConnectorException:Tue Mar 17 17:41:01 EDT 2015
(Connector) :com.sap.portal.connectivity.destinations.PortalDestinationsServiceException:User is missing credentials for connecting to alias . Contact your system administrator.
Refer to below SAP Notes, your issue will be solved! 🙂
2159519 – “User is missing credentials for connecting to alias…” on UWL due to incorrect trust setup [VIDEO]
2161251 – Error “User is missing credentials for connecting to alias … ” throw out for WebFlowConnector
1820417 – How to trace system connection test errors in the portal [VIDEO]
1939438 – “User is missing credentials…” error while registering a connector within UWL