How To Fix SNC030 - Unable to determine the canonical SNC name

SNC030 - Overview

• Message type: E = Error

• Message class: SNC - Secure Network Communication, SNC

• Message number: 030

• Message text: Unable to determine the canonical SNC name

What causes this issue?

Could not determine the canonical SNC name.

System Response

SNC is not active.
ENDIF

The SNC mechanism &V2& is not active.
ENDIF

The SNC name is syntactically incorrect.
ENDIF

SNC error. Error code &V2&.
ENDIF

Internal error. Error code &V2&.
ENDIF

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SNC030 - Unable to determine the canonical SNC name ?

  The SAP error message SNC030: Unable to determine the canonical SNC name typically occurs in the context of Secure Network Communications (SNC) when the system is unable to resolve the SNC name for a user or system. This can happen due to various reasons related to configuration or network issues.
  Causes:
  
  Incorrect SNC Configuration: The SNC parameters in the SAP system may not be correctly configured. This includes the SNC name, SNC library, or other related settings.
  Missing or Incorrect SNC Name: The SNC name for the user or system may not be defined in the SAP system or may be incorrectly specified.
  SNC Library Issues: The required SNC library may not be installed or properly configured on the application server.
  Network Issues: There may be network connectivity issues that prevent the system from resolving the SNC name.
  User Profile Issues: The user profile may not have the necessary SNC settings or permissions.
  
  Solutions:
  
  
  Check SNC Configuration:
  
  Verify the