How To Fix VER_MESSAGES099 - GET_SIGNATURE did not return a value

SAP Error Message - Details

• Message type: E = Error

• Message class: VER_MESSAGES - Message Class for FP Examples

• Message number: 099

• Message text: GET_SIGNATURE did not return a value

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 VER_MESSAGES099 - GET_SIGNATURE did not return a value ?

  The SAP error message "VER_MESSAGES099 GET_SIGNATURE did not return a value" typically indicates an issue with the digital signature retrieval process in the SAP system. This error can occur in various contexts, such as during document processing, electronic signatures, or when interacting with external systems that require digital signatures.
  Causes:
  
  Configuration Issues: The system may not be properly configured to retrieve digital signatures. This could be due to missing or incorrect settings in the digital signature configuration.
  Missing Data: The required data for generating or retrieving the signature may be missing or incomplete.
  Authorization Problems: The user or process attempting to retrieve the signature may not have the necessary authorizations.
  System Errors: There could be underlying system issues, such as connectivity problems with external signature services or issues with the SAP kernel.
  Custom Code Issues: If there is custom code involved in the signature retrieval process, it may contain bugs or logic errors.
  
  Solutions:
  
  Check Configuration: Review the configuration settings related to digital signatures in your SAP system. Ensure that all necessary parameters are set correctly.
  Verify Data: Ensure that all required data for the signature retrieval process is present and correctly formatted.
  Review Authorizations: Check the user roles and authorizations to ensure that the user or process has the necessary permissions to access the signature.
  Debugging: If you have access to the development environment, consider debugging the GET_SIGNATURE function to identify where it fails to return a value.
  Check Logs: Review system logs (such as ST22 for dumps or SLG1 for application logs) for any additional error messages or warnings that could provide more context.
  Consult Documentation: Refer to SAP documentation or notes related to digital signatures for any known issues or additional configuration steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on digital signature configuration.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation on digital signatures and related components to ensure compliance with best practices.
  
  By following these steps, you should be able to diagnose and resolve the "GET_SIGNATURE did not return a value" error in your SAP system.