How To Fix 00767 - SNC required for this connection

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 767

• Message text: SNC required for this connection

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 00767 - SNC required for this connection ?

  The SAP error message "00767 SNC required for this connection" indicates that the Secure Network Communications (SNC) is required for the connection you are trying to establish, but it is not properly configured or enabled. SNC is a security layer that provides encryption and authentication for SAP connections.
  Cause:
  
  SNC Not Configured: The SAP system you are trying to connect to requires SNC, but it has not been configured on your client or server.
  SNC Library Missing: The necessary SNC libraries may not be installed or accessible on the client machine.
  Incorrect SNC Parameters: The SNC parameters in the SAP profile or in the client configuration may be incorrect or missing.
  SNC Not Enabled: The SNC feature may not be enabled in the SAP system settings.
  
  Solution:
  
  
  Check SNC Configuration:
  
  Ensure that SNC is properly configured on both the SAP server and the client. This includes checking the snc/enable parameter in the SAP profile.
  Verify that the SNC name is correctly set in the SAP system and matches the client configuration.
  
  
  
  Install SNC Libraries:
  
  If the SNC libraries are missing, install the required libraries on the client machine. This may involve downloading and installing the SAP Cryptographic Library.
  
  
  
  Update Connection Parameters:
  
  In the SAP GUI or the connection settings, ensure that the SNC parameters are correctly set. This includes the SNC name and any other relevant settings.
  
  
  
  Enable SNC in SAP System:
  
  If SNC is not enabled, you may need to enable it in the SAP system settings. This typically requires access to the SAP system's configuration and may involve working with your SAP Basis team.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to use SNC. This may involve checking user roles and profiles in the SAP system.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for detailed steps on configuring SNC, as well as any specific requirements for your version of SAP.
  
  
  
  Related Information:
  
  SNC Configuration Guide: SAP provides detailed documentation on how to configure SNC, including prerequisites and step-by-step instructions.
  SAP Notes: Check SAP Notes for any known issues or patches related to SNC configuration.
  Security Policies: Ensure that your organization's security policies allow for the use of SNC and that any necessary approvals are obtained.
  
  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.