How To Fix SRT_TRANSIENT_LP009 - Undefined encryption certificate

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_TRANSIENT_LP - Message class for transient logical port

• Message number: 009

• Message text: Undefined encryption certificate

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_TRANSIENT_LP009 - Undefined encryption certificate ?

  The SAP error message SRT_TRANSIENT_LP009: Undefined encryption certificate typically occurs in the context of SAP's web services or when using Secure Network Communications (SNC). This error indicates that the system is unable to find a valid encryption certificate that is required for secure communication.
  
  Cause:
  
  Missing Certificate: The encryption certificate required for the communication is not defined in the system.
  Incorrect Configuration: The configuration for the web service or the communication channel may not be set up correctly.
  Expired Certificate: The certificate may exist but could be expired or invalid.
  Profile Issues: The relevant profiles (like the instance profile) may not have the necessary parameters set for encryption.
  Transport Layer Security (TLS) Issues: If using TLS, there may be issues with the TLS configuration or the certificates used.
  
  
  Solution:
  
  
  Check Certificate Configuration:
  
  Go to transaction STRUST in the SAP GUI.
  Check if the required encryption certificate is defined under the appropriate SSL server or client SSL settings.
  If it is missing,