How To Fix SNC723 - SNC name not set

SAP Error Message - Details

• Message type: E = Error

• Message class: SNC - Secure Network Communication, SNC

• Message number: 723

• Message text: SNC name not set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SNC723 - SNC name not set ?

  The SAP error message SNC723: SNC name not set typically indicates that the Secure Network Communications (SNC) configuration is incomplete or incorrect. This error occurs when the SNC name is not defined in the system profile or in the user settings, which is necessary for establishing secure connections.
  Cause:
  
  Missing SNC Name: The SNC name is not set in the SAP system profile or user settings.
  Incorrect Configuration: The SNC configuration might be incorrect or not properly set up.
  Profile Parameters: The relevant profile parameters for SNC might not be defined or are incorrectly configured.
  
  Solution:
  To resolve the SNC723 error, follow these steps:
  
  
  Check SNC Configuration:
  
  Go to transaction RZ10 to check the instance profile.
  Look for the parameter snc/enable and ensure it is set to 1 (enabled).
  Check the parameter snc/identity/as to ensure it is correctly set with the SNC name.
  
  
  
  Set SNC Name:
  
  If the SNC name is not set, you can define it in the instance profile. The SNC name typically follows the format p:CN=<Common Name>,O=<Organization>,C=<Country>.
  Example: p:CN=SAPServer,O=SAP,C=DE.
  
  
  
  User Settings:
  
  Ensure that the user profile has the correct SNC name set. You can check this in transaction SU01 under the "Logon Data" tab.
  
  
  
  Restart the Instance:
  
  After making changes to the profile parameters, restart the SAP instance for the changes to take effect.
  
  
  
  Check SNC Library:
  
  Ensure that the necessary SNC libraries are installed and properly configured on the server.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for detailed instructions on configuring SNC, as the steps may vary based on the version of SAP you are using.
  
  
  
  Related Information:
  
  SNC (Secure Network Communications): A security protocol that provides encryption and authentication for SAP communications.
  SAP Notes: Check SAP Notes related to SNC configuration for any specific issues or updates.
  Security Settings: Review the overall security settings in your SAP system to ensure that they align with your organization's security policies.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.