How To Fix /IWFND/CM_BEC027 - RFC Error: Invalid time stamp in the logon data from SAP GW hub system


/IWFND/CM_BEC027 - Overview

  • Message type: E = Error

  • Message class: /IWFND/CM_BEC -

  • Message number: 027

  • Message text: RFC Error: Invalid time stamp in the logon data from SAP GW hub system

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/IWFND/CM_BEC027 - Details

  • The SAP error message /IWFND/CM_BEC027 RFC Error: Invalid time stamp in the logon data from SAP GW hub system typically indicates an issue with the time synchronization between the SAP Gateway (GW) hub system and the backend system. This error can occur when the timestamps in the logon data do not match, which can lead to authentication failures.
    
    Cause: Time Desynchronization: The most common cause of this error is that the system clocks of the SAP Gateway hub and the backend system are not synchronized. If the time difference exceeds a certain threshold, the authentication process will fail. Network Latency: High network latency or issues in the network can also lead to time discrepancies.
    Configuration Issues: Incorrect configuration settings in the SAP Gateway or backend system can also lead to this error.
    Solution: Synchronize System Clocks: Ensure that both the SAP Gateway hub and the backend system are synchronized to the same time source. This can be

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