2482230 - No authorization to log via a trusted system

• SAP Fiori applications are not working properly and you find the following error in the browser console or HTTP trace:
• RFC call was not successful because of system failure 'No authorization to log via a trusted system (L-RC=1002 T-RC=2).'.
• RFC Error: User misses authorization object S_RFCACL in backend system.
• Remote logon failed with the following error message for an RFC connection (type 3) in SM59:
• No authorization to log via a trusted system (L-RC=1002 T-RC=2).
• "Cannot load tile" warning message is displayed on the SAP Fiori Launchpad for specific tiles.
• "RFC Error: SAP GW is not a trusted system or the security key is invalid" is displayed when testing the Odata service.

• SAP Fiori Launchpad
• SAP NetWeaver

500 Internal Server Error, OData Service, System Alias, RFC Destination, S_RFCACL, Trusted-Trusting Connections, SMT1, #SAPFiori, #SAPFLP, Cannot load tile, /SSB/SMART_BUSINESS_RUNTIME_SRV, HTTP Received failed: IcmConnInitClientSSL: IcmCreateCredHandle failed for cred /usr/sap/FPD/D00/sec/SAPSSLA.pse: Error accessing SSL PSE(-68), No authorization to log via a trusted system (L-RC=1 T-RC=1), RFC Error: SAP GW is not a trusted system or the security key is invalid, /IWFND/CM_BEC020, RFC Error: 00024No authorization to log on as a Trusted System (L-RC=1002 T-RC=2), No authorization to log on as a Trusted System , KBA , sr053 , OPU-GW-COR , Framework , BC-MID-RFC , RFC , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , Problem