How To Fix SNC007 - The SNC name is syntactically incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: SNC - Secure Network Communication, SNC

• Message number: 007

• Message text: The SNC name is syntactically incorrect

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SNC007 - The SNC name is syntactically incorrect ?

  The SAP error message SNC007, which states "The SNC name is syntactically incorrect," typically occurs when there is an issue with the Secure Network Communications (SNC) configuration in your SAP system. This error indicates that the SNC name provided does not conform to the expected syntax or format.
  Cause:
  
  Incorrect SNC Name Format: The SNC name must follow a specific syntax. It usually starts with "p:" followed by the principal name, and it may include additional components.
  Missing or Incorrect Configuration: The SNC name may not be properly configured in the SAP system or in the SNC library.
  Typographical Errors: Simple typos or incorrect characters in the SNC name can lead to this error.
  Incompatibility with SNC Library: The SNC library being used may not support the specified SNC name format.
  
  Solution:
  
  Check SNC Name Syntax: Ensure that the SNC name is correctly formatted. A typical SNC name looks like this: p:CN=SAPService,OU=SAP,DC=example,DC=com. Make sure it starts with "p:" and follows the correct structure.
  Review Configuration: 
  
  Go to transaction STRUST in the SAP GUI.
  Check the settings under "SNC" and ensure that the SNC name is correctly entered.
  Verify that the SNC library is correctly configured in the instance profile (e.g., snc/enable should be set to 1).
  
  
  Check for Typos: Double-check for any typographical errors in the SNC name.
  Consult Documentation: Refer to the SAP documentation for SNC configuration to ensure compliance with the required standards.
  Test SNC Connection: Use the transaction SNC1 to test the SNC connection and verify that the configuration is working as expected.
  Update SNC Library: If you suspect that the SNC library is outdated or incompatible, consider updating it to the latest version.
  
  Related Information:
  
  SNC Configuration: Secure Network Communications (SNC) is a security protocol that provides encryption and authentication for SAP systems. Proper configuration is essential for secure communication.
  SAP Notes: Check SAP Notes related to SNC configuration for any known issues or updates that may apply to your version of SAP.
  Documentation: Review the official SAP Help Portal for detailed guidance on configuring SNC in your specific SAP environment.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.