How To Fix BNK_COM_CORE052 - Digital Signature is not successful for user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BNK_COM_CORE - Messages related to the core and application of Bank Comm

• Message number: 052

• Message text: Digital Signature is not successful for user &1

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 BNK_COM_CORE052 - Digital Signature is not successful for user &1 ?

  The SAP error message BNK_COM_CORE052 indicates that there is an issue with the digital signature for a user in the banking module. This error typically arises when the digital signature verification fails, which can be due to various reasons. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Invalid Digital Signature: The digital signature may be invalid or corrupted.
  User Authorization Issues: The user may not have the necessary authorizations to perform the action that requires a digital signature.
  Certificate Issues: The digital certificate used for signing may have expired, been revoked, or not properly installed.
  Configuration Errors: There may be misconfigurations in the SAP system related to digital signatures or the banking module.
  Network Issues: Connectivity problems with the certificate authority or the server that validates the digital signature.
  
  Solutions:
  
  Check Digital Signature: Verify that the digital signature is valid and correctly applied. If necessary, reapply the signature.
  User Authorizations: Ensure that the user has the appropriate authorizations to perform the action. Check the user roles and permissions in the SAP system.
  Update Certificates: If the digital certificate is expired or revoked, obtain a new certificate and install it properly in the SAP system.
  Review Configuration: Check the configuration settings related to digital signatures in the SAP system. Ensure that all necessary parameters are correctly set.
  Test Connectivity: Ensure that there are no network issues preventing the system from validating the digital signature. Test the connection to the certificate authority if applicable.
  Consult Logs: Review the application logs and system logs for any additional error messages or warnings that could provide more context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the BNK_COM_CORE052 error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for the banking module and digital signatures for detailed guidance on configuration and troubleshooting.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the BNK_COM_CORE052 error message.